How to choose a mirrorless camera? Sony cameras. Sony Full Frame Mirrorless: Alpha may only be one year old. Time for reportage changes

Sony is one of the world leaders in the production of digital cameras. This Japanese company began with radio, then became famous on game consoles, and only then, at the beginning of the 21st century, when even professional photographers began to abandon mechanical devices in favor of electronic ones, Sony entered the game with camera manufacturers.

Sony produces compact, stylish and well-packed cameras. In the budget segment, the brand bypasses famous competitors Nikon and Canon with an attractive price and design, in the mid-price category it attracts with "ultrazoom" and natural color reproduction, and in the premium segment pleases users with a whole range of modern functions, including shooting in 4K and at least three-axis optical stabilization.

Let's take a look at the best Sony cameras in various categories.

Best Sony compact cameras

A compact camera is a device with a built-in lens, which is popularly called a "soap dish". Modern "soap boxes" can shoot no worse than SLR cameras with advanced optics.

Usually, for compact models, settings are set automatically (focus, ISO, aperture size, etc.), often the manufacturer allows the user to independently set some parameters.

4 Sony Cyber-shot DSC-RX10

Many manual settings
Country: Japan
Average price: 64,990 rubles.
Rating (2019): 4.7

This is the "adult" option among pocket offers. Thanks to Carl Zeiss glass optics with 2.8 aperture over the entire 24-200 focal length range, an inch matrix, a fast processor and an abundance of manual settings, the Cyber-shot DSC-RX10 looks like a versatile camera. Sony has provided the ability to control video during shooting, equipped the Cyber-shot DSC-RX10 with tracking autofocus (useful when creating video content).

The camera is suitable for both daily photography and video shooting - an excellent option for bloggers, for replenishing family archives and for advanced users. The display is hinged, there is support for wireless communication with a smartphone / tablet. This is no longer a soap dish - even night photos will not be full of noise. When shooting portraits, it is realistic to achieve background blur and bokeh effect. The main disadvantages of the model: cost, weak battery (felt when shooting video).

3 Sony Cyber-shot DSC-RX100 II

Best photo quality
Country: Japan
Average price: RUB 36,550
Rating (2019): 4.8

Sturdy compact model with a length of just over 10 cm - ideal for travel, daily routine and special occasions. Yes, this is a versatile model that will suit a variety of tasks. For all its compactness, it accommodates 20.9 megapixels, 3.6x optical zoom, Wi-Fi, a 3-inch swivel screen and legendary Carl Zeiss optics.

This updated version of the legendary DSC-RX100 can shoot in 5472 x 3648 resolution, in JPEG or RAW format. Manual mode is very convenient - the aperture size is varied with the wheel around the lens, shutter speed - with the multi-function switch, and other parameters are available in the menu via the Fn button. The most used adjustments can be moved to the programmable keys. The main disadvantage is the incorrect operation of autofocus in low light (a frequent illness of cameras) and a weak flash (but it is possible to install an external one).

2 Sony Cyber-shot DSC-HX60

Ultrasound at 30X
Country: Japan
Average price: 22335 rub.
Rating (2019): 4.9

It's amazing how the engineers managed to cram 30x optics into this compact 250g device. I am glad that the camera can be controlled from a smartphone or tablet and immediately upload the footage to social networks (thanks to the built-in Wi-Fi). There is an optical stabilizer and a battery that can withstand 380 frames. Matrix 20.4 megapixels, there is a macro mode and a three-inch screen. There is no viewfinder, you have to be content with the functionality of the screen.

Some users complain about the "noise" in the photos. In the reviews, experienced owners shared useful advice: you need to set the correct settings: select ISO below 400, style - standard, contrast (-1), saturation (-2), sharpness (-3), turn off D-R. With the specified settings, the photos do not "make noise" and pleases with the quality.

1 Sony Cyber-shot DSC-RX100M4

Shooting in 4K resolution
Country: Japan
Average price: 59,990 rubles.
Rating (2019): 5.0

A chic compact camera that can shoot in 4K and knows what Slow Motion is. It's amazing this toddler creates ultra-high definition content and shoots videos in slow motion. With the right, professional slow motion effect. All other advantages of the camera pale in front of these two, but still they are worthy of attention: a 21-megapixel sensor, ISO in the range of 125-25600, optical stabilizer and optical zoom, which increases the image by 2.9 times, the ability to shoot in RAW format, disabling noise reduction , powered by USB.

The Cyber-shot DSC-RX100M4 has two notable drawbacks:

Price. This cost is daunting in the compact camera segment.
Weak battery. Like all "compacts", this gadget is endowed with a small battery for the sake of pocket size. If the battery is enough for 280 frames to create a photo, then when shooting video, the capacity will be enough for 5 minutes in 4K format. Owners share their advice in reviews - connect an external recorder.

This is the best offer for tourists on a budget.

Best DSLR cameras from SONY

A DSLR is a camera with a viewfinder that is based on a mirror placed behind the lens at an angle of 45 degrees to the optical axis. This solution makes it possible to sight directly through the shooting lens.

4 Sony Alpha ILCA-77M2 Body

Fast autofocus
Country: Japan
Average price: 82889 rub.
Rating (2019): 4.6

An advanced model with versatile features. The maximum resolution of the received images is 6000x4000. The 24MP sensor creates detailed, crisp footage. The owners complain about the low battery life - the capacity is designed for 410 photos. From the amenities - an electronic viewfinder, showing the whole picture completely as it will be in the photo. The screen is swivel, which is the norm in this price range. Hybrid autofocus works quickly and almost never misses. There is manual focus.

From the nuances - exactingness to ISO. If the rates are too high, the photo “lathers”. The problem can be cured by the straight-handedness of the photographer and the correct setting of the settings. After a deep acquaintance with this model, only pleasant impressions remain, especially since the buttons are conveniently located and programmed with obvious care for the photographer.

3 Sony Alpha SLT-A58 Kit

Best price. Powerful battery
Country: Japan
Average price: 35,790 rubles.
Rating (2019): 4.7

The ideal amateur DSLR for beginners and beyond. The camera has already been tested by time and is still an actual model in the line from Sony. This is a simple kit lens, but even with it you can create great shots if you switch the device to manual mode and sort out the settings. Matrix 20.4 megapixel, rotatable 2.7-inch screen, light weight for a DSLR camera - 573 grams, a capacious battery for 690 photos frames), phase detection autofocus and electronic viewfinder.

In conditions of insufficient light, the camera loses its position - it makes noise and loses focus. But in good lighting it produces clear, detailed and color-saturated frames. For fans of Soviet optics "Sony" has a bonus - the lens is connected with an adapter without a focusing chip.

2 Sony Alpha ILCA-99M2 Body

High resolution matrix. Shooting in 4K
Country: Japan
Average price: 229 990 rub.
Rating (2019): 4.8

A professional SLR camera is not for mere mortals. The main features are a 43 megapixel matrix resolution, 4K photo creation and support for Wi-Fi and Bluetooth wireless interfaces. Focusing deserves special attention: here it is phase-detection autofocus with manual focusing, and the number of focusing points exceeds 70. And it's especially nice that even autofocus can be adjusted. It is also very fast. Electronic shutter - works quietly, quickly and smoothly. Geeks will be delighted to be able to customize the buttons for themselves.

Among the shortcomings is a weak battery, the low capacity of which is strongly felt when shooting video, since when photographing it can withstand 390 frames - not bad. If you conserve battery power by turning off the display and only using the viewfinder, battery life will increase significantly.

1 Sony Alpha ILCA-68 Kit

Adjusting ISO Limits in Auto Mode
Country: Japan
Average price: RUB 42052
Rating (2019): 4.8

DSLR camera for advanced users. There is a 24-megapixel matrix, a flash that beats at 12 meters, a tilting LCD screen and phase detection autofocus (faster and more accurate than contrast detection). It shoots a camera in JPEG and RAW, you can connect a remote control to it (now a photographer can be present in collective photos without having to set a timer), noise reduction works and there is the ability to set ISO limits for automatic adjustment. By the way, ISO values are available in the range of 100-25600.

The main drawback is the budget bundled lens, which does not reveal the full potential of the camera. If you have something to replace the base lens - feel free to buy this model, install your optics and enjoy high-quality shots. If not, count on the extra expense of buying a good lens like the Minolta AF, which has been praised in reviews.

Best mirrorless interchangeable-lens cameras

A mirrorless camera is characterized by a high-resolution electronic viewfinder that provides through sight. Mirrorless cameras are larger than compact digital cameras, but smaller than DSLRs. Outwardly they resemble compact cameras, but differ in the possibility of using interchangeable optics and are equipped with much larger matrices and powerful processors.

4 Sony Alpha ILCE-6000 Kit

No noise in photos
Country: Japan
Average price: 41,990 rubles.
Rating (2019): 4.7

Pocket version with a matrix size corresponding to the overall mirror competitors. High quality photos are achieved through a progressive sensor, Sony post-processing, hybrid autofocus and a large number of focusing points. The shots come out bright, juicy, detailed.

The main advantage of the device is its compactness and low weight. It is ideal for travel, hiking, daily routine. It costs nothing to put in a bag "just in case." Here is a rotary screen, but not a full-fledged one - it moves only up and down. Focusing speed is sufficient, but not instantaneous. The problem is partially solved by using a Nekitovsky lens. An interesting bonus - the stock flash can rotate. Macro mode works when approaching - otherwise it is problematic to catch the focus. Like other models from Sony, there is Wi-Fi for instant transfer of footage to a smartphone.

3 Sony Alpha ILCE-5100 Kit

Compact dimensions
Country: Japan
Average price: 35,240 rubles.
Rating (2019): 4.8

Mirrorless camera with DSLR capabilities. There is a 24.7 megapixel matrix, a three-inch rotary touchscreen and a small weight of 283 grams with a battery, but excluding the lens. The kit includes a kit lens, but for a full disclosure of the camera's capabilities it is better to connect something more serious. Alpha ILCE-5100 Kit pleases with a wide dynamic range, light sensitivity, correct noise reduction system, good built-in microphone. Users admire the ease of focus point selection - just a click on the touch screen in the desired area. Most of the shortcomings can be eliminated with a detailed study of the settings and adjustments, including dull colors in the photo, incorrect white balance and sharpness.

Some owners complain about insufficient screen brightness, but this is corrected by setting the "sunny weather" checkbox in the settings. Also, users note the inconvenient location of the video button.

2 Sony Alpha ILCE-6500 Body

Touch screen. 4K video
Country: Japan
Average price: 79,900 rubles.
Rating (2019): 4.8

Professional compact version with 25MP sensor and the ability to change optics. There is a rotating screen, fast autofocus, excellent ergonomics and many programmable keys. Among the disadvantages is a small selection of proprietary lenses, especially high-aperture lenses. You can also use "non-native" models, but using an adapter may cause problems with autofocus.

The camera is not afraid of high ISO values - it shoots without "noise" up to 3200. Stabilization is gorgeous, it is possible to connect a smartphone as a remote control. Video Alpha ILCE-6500 Body shoots in 4K with AF tracking. A significant minus is a low-capacity battery, this is treated by using an external battery. Of the non-obvious advantages - pocket size (excluding optics), touch screen, hybrid autofocus and low weight (up to 500 grams). An excellent option for professional photo and video shooting.

1 Sony Alpha ILCE-7RM2 Body

4K support. Matrix 43.6 Mp
Country: Japan
Average price: 159 990 rub.
Rating (2019): 5.0

Ideal for professional photographers and those on the way to that title. The camera combines compact size, professional performance and multi-lens support. A large supply of megapixels allows you to crop photos without fear of losing quality. The noise-free working ISO range is staggering. I am pleased with the possibility of recharging from an external battery. Five-axis stabilization works quickly and correctly - blurring the frame is not possible. The video also shoots perfectly: there are several recording modes. The colors are natural, the sharpness is impressive, the sensitivity is high, and there is a convenient rotary display.

There are few shortcomings: a low-capacity battery, autofocus not for dynamic scenes, a simple belt included. The disadvantages are insignificant and do not cover even a tenth of the advantages of this monster: from 4K photos with instant transfer via Wi-Fi to a smartphone and ending with gorgeous stabilization.

While traditional manufacturers of professional photographic equipment chuckled at their mirrorless cousins, Sony successfully and systematically nurtured its "Alpha" beast. Born in the fall of 2013, the A7 “crepe”, “grew healthy” and “multiplied”. To date, Sony's full-frame mirrorless lineup includes nine models, including the A9. And in this article we will talk about the functionality that has appeared in full-frame mirrorless cameras over the past five years.

year 2013. How it all began,

or the birth of full-frame mirrorless cameras

In the fall of 2013, as full-frame DSLR systems continued to take over home and studio environments, the first full-frame mirrorless Sony Alpha entered the market. More precisely, there were two of them at once - A7 and A7r. They instantly attracted the attention of the public, since the main difference between all mirrorless cameras on the market in 2013 from the "higher pentaprism" ones were cropped matrices. Yes, they were functional, but due to the size of the matrix, they were not taken seriously by all professionals.

The main features of the models
Matrix (36 × 24): 24 megapixels for the A7 and 36 megapixels for the Alpha 7r (without a low-pass filter).
Hybrid focusing system with 117 phase detection sensors on the matrix of the Sony A7.
3-inch tilting display with a resolution of 921 600 dots.
Electronic viewfinder with a resolution of 2,400,000 dots.
5fps continuous shooting speed for the A7.
Shoot Full HD video at up to 60 frames per second.
Wi-Fi and NFC interfaces.
The ability to install various applications in the camera (!).

By the way, some mirror cousins still cannot boast of such a set of characteristics, it's funny, right?

So, let's remember again what the year 2013 brought to the full-frame camera market:
- advanced electronic viewfinder (viewing a huge number of settings before the shot is taken);
- tilting screen (a real breakthrough for shooting from unusual angles);
- programmable control buttons;
- smartphone connection via Wi-Fi;
- eye autofocus and face recognition function;
- HDR shooting, built-in panorama shooting mode, Time-laps shooting, etc.

year 2014. The beginning of a success story

The DSLR killer is on the warpath

In 2014, Sony launches the Sony A7s, a camera specially tuned for video shooting. Due to the small resolution of the matrix, "only" 12 megapixels, the camera allows you to shoot with a very low noise level. The function of shooting 4K video appears (then, however, shooting was available only with the connection of an external recorder) and the possibility of silent shooting (electronic shutter).
The "zebra" function, borrowed from movie cameras, is being introduced, which allows you to see overexposed areas of the frame right on the camera screen.

Professional profile settings are now available. For example, S-log2- color correction technology with smooth shades and increased dynamic range (no overexposure and underexposed areas). However, such shooting implies obligatory post-processing later, otherwise the video looks low-contrast.

And when using E-mount lenses, the camera worked out focus quite accurately in the tracking shooting mode and did it silently.

year 2014. Find your audience

Capturing the full-frame market

Sony A7II appears. The main striking force of the novelty is 5-axisstabilizer... Even if it is not yet the standard of work among all mirrorless cameras on the market, the very fact of the appearance of a matrix stabilizer on a full-format matrix happens for the first time. Appeared on it and 117 points of phase detection, which made focusing more accurate and faster compared to contrast sensors alone.

The creators of the camera did not ignore the requirements of photographers regarding ergonomics, and also added video recording in the XAVC S format.

All the old chips remained, and the total number of cameras in the lineup by the end of 2014 was already four.

	Sony A7	Sony A7R	Sony A7S	Sony A7II
Matrix	24 MP (6000 × 4000)	36 MP (7360 × 4912), without low-pass filter	12 MP (4240 × 2832)	24 MP (6000 × 4000)
Stabilization	No	No	No	Matrix, 5-axis
Shooting speed	5 fps	4 fps	5 fps	5 fps
ISO	100–25600	100–25600	100–102400	100–25600
Video		1920 × 1080 (60p, 60i, 24p), 1440 × 1080 (30p), 640 × 480 (30p)		XAVC S 1080 / 60p (50Mbps), 30p (50Mbps), 24p (50Mbps). 720 120p (50Mbps). AVCHD 60p (28Mbps), 60i (24Mbps / 17Mbps), 24p (24Mbps / 17Mbps)
Dimensions (edit)	127 x 94 x 48 mm	127 x 94 x 48 mm	127 x 94 x 48 mm	127 x 96 x 60 mm
The weight	474 gram	465 gram	489 gram	599 gram
Additionally		Built-in Wi-Fi, NFC with PlayMemories Mobile app support	Built-in Wi-Fi, NFC with PlayMemories Mobile app support	Built-in Wi-Fi, NFC with PlayMemories Mobile app support

2015 year. Taking competitors out of their comfort zone

Sony A7RII and A7SII launch

In 2015, Sony introduced two updates to the market - A7RII and A7SII. Let's start with a photographic one. The world's first camera with a 42-megapixel back-illuminated sensor (!), 5-axis matrix stabilization, 399-pointhybrid focusing system(4D focus with sensors located directly on the sensor, allowing you to constantly monitor the focusing objects), and even 4K recording.

It was in 2015 that the camera brought together so many technological solutions that even ardent fans of the mirror stopped hiding their interest in mirrorless systems. Many simply could not believe that "some kind of mirrorless camera" can produce sharp contrasting images at a speed of 5 frames per second, with a maximum resolution of 7952 × 5304 pixel, up to 23 frames per buffer (jpg + raw). Let's also remember that 6400-12800 ISO - the camera has a working value of shooting (at 42 megapixels, remember, huh?), And the built-in 5-axisstabilizer helps to defeat blur even in poor shooting conditions. A significant advantage is that for the first time on a full frame, a backlit matrix was used (it significantly expands the dynamic range and reduces noise by about a third). We also took care of energy consumption - for the first time the camera was able to be powered from the power bank right during the shooting... This was especially appreciated by videographers, for whom the moment of changing the battery during shooting often came unexpectedly, and sometimes very inappropriate. All this together gave us a fantastic space camera.

While photographers and videographers began to look closely at buying the A7RII, the A7SII appears on the market. A 12-megapixel camera that has absorbed much from the A7RII, but due to the relatively low resolution, it showed new horizons in the dynamic range (several steps in the shadows stretch without prejudice) and the level of shooting with high ISO values. Appears S-Log 3, shooting 4K, slow motion video(shooting up to 120 frames per second), that is, we see a full-fledged tool for the work of a videographer.

The new XGA OLED Tru-Finder with high magnification x0.78, optical design and Zeiss coating arrives. Now shooting information is even clearer and more pleasing to the eye.

Main characteristics

	Sony A7RII	Sony A7SII
Matrix	42 MP (7952 × 5304) backlit	12 MP (4240 × 2832)
Stabilization	Matrix, 5-axis	Matrix, 5-axis
Shooting speed	5 fps	5 fps
ISO	100–25600	100–102400
Video	4K (3840 × 2160 @ 30p / 24p), Full HD (1920 × 1080 @ 120p / 60p / 60i / 30p / 24p), 720p (30p). MPEG-4, AVCHD, XAVC S	4K (3840 × 2160 @ 30p / 24p), Full HD (1920 × 1080 @ 120p / 60p / 60i / 30p / 24p), 720p (30p). MPEG-4, AVCHD, XAVC S
Viewfinder	2.4 MP (100%) / 0.78x	2.4 MP (100%) / 0.78x
Focusing	399 phase sensors	169 phase sensors
Dimensions (edit)	625 gram	627 gram
The weight	127 x 96 x 60 mm	127 x 96 x 60 mm
Additionally	Built-in Wi-Fi, NFC with PlayMemories Mobile app support	Built-in Wi-Fi, NFC with PlayMemories Mobile app support

2017 year. Time for reportage changes

A9 appears at 20fps

Having missed 2016 (apparently, letting its Japanese colleagues - manufacturers of fullframes - realize a little what was happening), the company started 2017 with another sensation. The camera A9 is born - a logical development of the "sevens", which gives the shooting speed up to 20 frames per second with working focus and exposure control.

Perhaps Sony was capturing various photographic segments so quickly that it decided to encroach on the sacred - to select the last palm of DSLR cameras, showing what modern full-frame mirrorless systems are capable of in sports and reportage photography.

Do not forget about focusing - 693 sensors on the matrix allow you to track objects in various areas, which can also be selected using a special joystick (innovation A9).

Separately, it should be said about the viewfinder, which, in addition to a resolution of almost 4 megapixels (Quad VGA), allows you to observe shooting objects in real time, while the camera silently stops images with an electronic shutter at a speed of 20 frames per second. In fact, the photographer sees a smooth video picture and freely follows the movement of the subject right during continuous shooting. The image in the viewfinder does not fade for a moment (there is no blackout in the viewfinder).

We did not forget about the formal distinguishing characteristics of the camera for sports shooting - the possibility of direct data transfer to FTP via a wired LAN interface.

And, perhaps, the last thing worth noting among the technical innovations is the touch screen. It also appears for the first time on full-frame mirrorless cameras.

See how accurately and tenaciously the eye autofocus works. Now no object can hide in the bokeh.

Sony A7RIII

As soon as the heated discussion of the A9 subsided a little, Sony began the third update of the seventh series. The first among them was the A7RIII. And although they decided not to touch the matrix, everything else underwent modernization. The new processor allowed to increase the shooting speed up to 10 frames per second (42-megapixel images, remember, huh?). The on-camera touchscreen, focus joystick and new viewfinder have been successfully tested on bunnies in sports photography.

The matrix stabilization system has been improved, which can now compensate for up to five shutter speeds when shooting handheld (!). A type-c connector appeared, which can be used to charge and power the camera, and a standard sync pin for studio lighting.

Added the Pixel Shift function, when the camera takes 4 consecutive frames with a matrix shift of 1 pixel, after which the images can be combined into one frame. The image resolution will remain at 42 megapixels, but each of them will be filled with real information, and not averaged, as is usually the case.

It is worth saying a few words about video shooting. Firstly, the A7RIII added another PP10 profile, which, like S-log, preserves details in shadows and highlights, but does not require post-processing or any additional color correction - the picture looks realistic.

2018 year. Penta-end?

After A9 and A7RII, A7III announced

A more budget-friendly camera, compared to its older brothers, built on the basis of a 24-megapixel back-illuminated sensor. 693 points of phase focus and 10 frames per second. The 5-axis stabilizer of the latest generation has not gone anywhere either, the ability to recharge and shoot via USB (and then also Type-C)... A touch screen appeared. But the main thing is that all this now costs $ 2000.

	Sony A7 III	Sony A7R III	Sony A9
Matrix		Backlit 36MP (7952 × 5304), excluding low pass filter	24MP (6000 × 4000) backlit
Stabilization		Matrix 5-axis, second generation	Matrix 5-axis, second generation
Shooting speed	10 frames per second	10 frames per second	20 frames per second
ISO	100–51200	100–32000	100–51200
Video	3840 × 2160 (30p, 24p) 1920 × 1080 (120p, 60p, 60i, 24p), 1440 × 1080 (30p), 640 × 480 (30p). MPEG-4, AVCHD, H.264. S-Log2, S-Log3 and HLG		3840 × 2160 (30p, 24p) 1920 × 1080 (120p, 60p, 60i, 24p), 1440 × 1080 (30p), 640 × 480 (30p). MPEG-4, AVCHD, H.264
Viewfinder	2.4 MP (100%) / 0.78x	3.7 MP (100%) / 0.78x	3.7 MP (100%) / 0.78x
Focusing	693 phase sensors	399 phase sensors	693 phase sensors
Dimensions (edit)	127 × 96 × 74	127 × 96 × 74	127 × 96 × 63
The weight	650 gram	657 gram	673 grams
Additionally	Wi-Fi, NFC	Two slots for memory cards, Wi-Fi, NFC	Minimum shutter speed up to 1/32000 s, two slots for memory cards, Wi-Fi, NFC

Summary

Apparently, if you look at the latest news (mid-August 2018), pentaprisms and mirrors are coming to an end. Very soon we will see full-format mirrorless cameras from the main manufacturers of mirror technology, which will have to master new technologies for themselves, namely:
- find a quality electronic viewfinder;
- deal with the electronic shutter to ensure silent shooting in places where constantly clicking mechanical shutters are completely inappropriate;
- teach your cameras to focus using matrix sensors, including to ensure a modern level of focus tracking,
and much more.

On the other hand, Sony cameras have long been alone in the full-frame mirrorless system market, and now with the emergence of competition, we will look forward to even more interesting and breakthrough developments.

Sony full frame mirrorless cameras are very popular. Many fans of this system talk about the unconditional victory of this format over SLR cameras, but not everything is so cloudless. Sony is promoting its cameras based on several statements. Let's consider them in order.

Statement # 1: Compactness

First of all, we hear that full frame mirrorless cameras are more compact than DSLR cameras with the same sensor format.

Let's take a look at this statement. Camerasize.com allows you to compare camera and lens sizes.

Consider the Sony a7RII, Canon 5DS, and Sony A99. Each camera is equipped with a 24-70 F / 2.8 lens, which is produced specifically for this type of camera. As you can see, the overall length is the same. Sony has failed to overcome the laws of physics. If you downsize the camera, you have to add length to the lens.

So you have a choice: either buy one large body and many small lenses, or one small camera and many large lenses. Many photographers carry a large amount of optics with them. Thus, the total volume of equipment in a mirrorless camera is larger than when using a DSLR camera. Also, with large lenses, the balance is not the best when using a mirrorless camera.

Sometimes Sony's full-frame lenses are even larger than DSLRs with the same optics.

Shown here is the Sony a7RII with the new 85mm f / 1.4 GM versus the Sony A99 with the Sony-Zeiss 85mm f / 1.4.

We can also compare this camera with a Canon DSLR:

Here the a7RII at 85mm f / 1.4 is larger than the Canon 5DsR at 85mm f / 1.2, even though Canon's optics are faster.

Then, when you compare the Leica SL full frame mirrorless camera to a DSLR, the lack of size advantage becomes even more striking:

From left to right: Leica SL with 50mm f / 1.4 Summicron, Sigma 50mm f / 1.4 ART with Canon 5DsR, Canon 50mm f / 1.4 with 5DsR, and A99 with 50mm f / 1.4.

The only time a mirrorless camera wins is when compared to a pancake lens:

Here the a7RII and A99 are shown with a 20mm f / 2.0 lens.

Interestingly, the Zeiss Batis 85mm f / 1.8 offers the same depth of field as the APS-C Fuji XF 56mm f / 1.2. At the same time, for Sony cameras, you cannot find such optics with an aperture of F / 1.2. Why do you need a full frame when you can't get less depth of field than an APS-C camera.

The only reason for limiting the aperture to f / 1.8 is to create more compact lenses. If they were doing F / 1.2, then the optics for Sony's full-frame would be even bigger. But look at this:

Shown here are the Sony a7RII with Zeiss 85mm f / 1.8 Batis, Nikon D810 with 85mm f / 1.8 and Fuji X-Pro2 with 56mm f / 1.2. All kits have the same viewing angle thanks to the crop factor on Fuji. At maximum aperture, all of these systems create the same depth of field along with the same focal length.

If compactness really matters, then the choice falls on the Fuji 56mm f / 1.2.

To really get compact, you have to go down to a smaller format. APS-C mirrorless cameras are actually more compact than APS-C sensor DSLRs:

Here the Fuji X-Pro2 is shown with a 56mm f / 1.2 lens and a Pentax K-3 with a 55mm f / 1.4 lens. Although the Fujifilm lens is faster, the overall system is more compact.

Therein lies the problem: the size advantage of mirrorless APS-Cs cannot be scaled to full frame when considering the size of the optics. The camera body may be smaller, but you cannot shoot without a lens. This is why with a 50mm f / 1.8 lens, there is no benefit in size:

Here the a7RII is shown with the new 50mm f / 1.8 and the 5DsR with 50mm f / 1.8. If you carry multiple lenses, then in the case of a mirrorless camera, you will feel a shortage in the size of the optics.

Statement # 2: The weight

The next claim in favor of full-frame mirrorless cameras is that the camera weighs less than a DSLR. It also speaks of a smaller height and width of the chamber. However, this is only partly true because Sony uses batteries so small in its cameras that you have to carry around a few spare batteries. This will minimize the difference in the size of the total payload that you need to carry with you.

Here we see a rear view of the Canon 5DS R, Sony a7RII and Leica SL.

Statement # 3: Image stabilization in the case

Sony full-frame DSLRs have built-in sensor shift stabilization (IBIS).

Sony have had 2-axis IBIS (Steady Shot) in DSLRs since 2003. Now the system has evolved to five axes and migrated to mirrorless cameras. The Pentax also has a 5-axis IBIS in the K-1 chamber. It turns out that built-in stabilization is not a feature of mirrorless cameras. It can be used in any design. It all depends on the system that the manufacturer is developing.

Optical manufacturers such as Sigma and Tamron are reluctant to spend money developing lenses that support IBIS. The fact is that the sensor moves up and down, as well as to the sides when stabilized. Therefore, the lens must provide a larger circle of the image so that the matrix does not go beyond its limits. This can affect the quality and cost of the optics. Such a system should be designed from the outset with specific goals. In addition, this approach will affect the size of the lens. This is one of the reasons why the optics for Sony cameras are so large.

In addition, Zeiss argued that the short distance between the lens mount and the sensor does not allow for high-quality images in wide-angle optics. At a short distance, light rays fall on the sensor at a very large angle, which leads to artifacts and distortions.

Statement # 4: Adaptation of non-native lenses

Another important advantage of Sony mirrorless cameras is that they allow the use of lenses from other manufacturers using adapters. Sony's Kimio Maki said the following in an interview:

Do you expect someone with a collection of Canon telephoto lenses to potentially use them to shoot sports with the a7R II?

I hope our native lenses are better! But this will happen. I see people using Sony a7 series cameras with third party lenses all the time ... This is because people already have those lenses. It works, but our native lenses are much better ...

Adapters do a good job of course, but they are awkward to use and often don't provide full functionality.

Some adapters reduce light transmission by about 1/2 stop. The advantage of the native autofocus functionality is lost. It is always much better to use native lenses.

Statement # 5: Real exposure preview

The next statement is that you can always see the real brightness of the picture in the electronic viewfinder. It's a nice feature, of course, but Canon's new patent offers a combination of electronic and optical viewfinders. Soon the same feature will appear on DSLRs.

conclusions

Mirrorless cameras do not have significant advantages over DSLRs. Each system has its own pros and cons. If you use one camera and just a couple of lenses, no doubt, in the case of Sony, you will get a gain in size and weight, but when working with a lot of optics, this plus flows smoothly into a minus.

Most of Sony's claims about the benefits of their cameras are overrated. This is a marketing ploy. We are forced to look at small details such as compact cameras and built-in stabilization and weight, but do not show the whole picture, which with optics their cameras are no more compact than devices from other manufacturers.

There is a lot of talk about autofocus speed. Undoubtedly, Sony has developed a unique and high-quality autofocus system that can even work with optics from other manufacturers via adapters. This is good for luring users of other systems into purchasing their compact full-frame cameras. But every DSLR manufacturer has cameras whose autofocus works no worse than Sony with its native lenses. So the only advantage is that you can use different lenses.

Today, there are four full-frame mirrorless cameras in the Sony Alpha line. This is not to say that any of them are more advanced or simpler models. Each camera has its own purpose, and the photographer can choose the creative tool with the most suitable set of characteristics.

Sony Alpha A7. Availability and performance

The most versatile and at the same time affordable camera from the family of Sony's full-frame "sevens" is the Sony Alpha A7 (full name is Sony Alpha ILCE-7). We can say that this is the basic model of the series, on the basis of which the other three models are created by applying a different matrix or adding a stabilizer.

The Sony Alpha A7 uses a 24-megapixel 24x36 mm sensor. As in the Sony A6000 camera, the Sony A7 implements phase focusing sensors directly on the matrix, but due to the larger matrix area, the sensors do not completely cover it. This is the only reason the camera does not belong to the 4D focus family. The Sony Alpha A7 is a powerful creative tool perfect for almost any task. The burst speed is 5 frames / s, the control is finely tuned. The shutter can operate on the principle of an electronic front curtain, starting the exposure without any delay immediately the moment the shutter button is pressed. The viewfinder has a huge resolution of 2.36 million pixels by modern standards, an x0.71 magnification and 100% coverage of the frame area.

The camera is equipped with a Wi-Fi interface that allows you to remotely control the camera and quickly share pictures with mobile devices. This feature is implemented in almost all modern Sony Alpha mirrorless cameras (except for the A3500). By the way, the protocol for exchanging information over Wi-Fi between a camera and a smartphone was recently discovered by Sony. Perhaps soon we will see third-party applications, and even special remote controls for these cameras.

You can additionally install special applications in the cameras that expand the functionality of the camera and give the photographer new opportunities. This method of expanding the functionality of the camera after purchase is a direct competitor to flashing (this method is used by other manufacturers). However, installing applications is safer for the camera, and it costs less for the manufacturer. This means that the costs of producing new firmware are not included in the price of the camera. Applications can be downloaded from the official website www.playmemoriescameraapps.com. Their choice is very wide! There are also paid apps (after purchase, you can install it on 10 different cameras), but most are still free.

The Sony Alpha A7 sensor is a sweet spot in terms of resolution and noise level. You can shoot at high ISOs up to 3200, inclusive, without fear of getting an unnecessarily high level of noise. The potential of 24 megapixels is enough for high-quality printing of a picture for an entire magazine spread.

ILCE-7 SETTINGS: ISO 640, F8, 1/60 s, 40.0 mm equiv.

Sony Alpha A7R. Highest resolution

It's not just that I dwelt in detail on the description of the main characteristics of the previous model. Within the family, the “sevens” practically do not differ in a number of properties, and their bodies are as similar as two drops of water. The whole difference is hidden inside. For example, Sony Alpha A7R (full name Sony Alpha ILCE-7R) has not 24MP, but 36MP 24x36 mm matrix. Moreover, the matrix is devoid of a low-frequency optical filter to provide even greater image detail.

A low-frequency optical filter (in English documentation it is also called OLPF) is used in modern matrices to artificially reduce the sharpness of the image. It is necessary in order to guarantee to avoid the appearance of the so-called moiré pattern - distortions caused by the imposition of regular textures in the subject of the image on the grid of pixels of the matrix. But when using a 36-megapixel sensor, such distortions can be obtained only in very rare cases. But the gain in detail when the low-pass filter is abandoned is significant.

ILCE-7R SETTINGS: ISO 100, F8, 1/125 s, 24.0 mm equiv.

Sony Alpha A7R is the perfect tool for landscape photography enthusiasts, as well as for portrait, studio, and product photography. It will also appeal to those who make money on photo stocks, where higher-resolution images can bring more income. In this camera, everything is done for the sake of maximum detail in the images. The manufacturer had to abandon the use of phase sensors on the matrix, and due to the large volume of files, the rate of fire slightly decreased from 5 to 4 frames / s relative to the Sony Alpha A7. It also uses a classic shutter without an "electronic front curtain" (it is noisier and formally has a longer response delay, although in practice this is not felt).

ILCE-7R / FE 35mm F0 ZA SETTINGS: ISO 100, F8, 1/320 s, 35.0 mm equiv.

Sony Alpha A7S. Sensitivity and dynamic range

It is the smallest megapixel full-frame camera on the market today. The resolution of the Sony Alpha A7S matrix (full name is Sony Alpha ILCE-7S) is only 12 megapixels. However, this is enough to print a magazine page in the highest printing quality. However, in difficult shooting conditions, when there is not enough light, this camera will outperform all other models with a high matrix resolution. The large pixel of the Sony Alpha A7S is capable of capturing more photons of light, which means less noise when shooting at high ISOs. The same is the case with dynamic range: when shooting high-contrast scenes, details in shadows and details in highlights will be better worked out. According to the results of instrumental tests, the Sony Alpha A7 matrix takes the first place among all modern cameras. This sensor model is no longer used in any other camera.

Until now, we have only talked about the photo capabilities of cameras, but all cameras of the modern Alpha family can shoot high-quality Full HD video. However, even against the background of its successful brothers in video shooting, the Sony A7S stands apart. Firstly, this camera is able to record video with very low noise at high ISO (thanks again to the unique matrix). Secondly, when shooting video, you can fully realize the widest dynamic range of the matrix. For this, a special S-log2 Gamma profile is provided. This is Sony's color correction technology that provides smooth tones, reduces overexposed and underexposed areas, and increases the dynamic range up to 1300%! However, without color correction at the post-processing stage (processing the captured video on a computer), the image captured using S-log2 will look low-contrast.

Video recording to a memory card is possible in Full HD resolution with a frequency of up to 50/60 frames / s (for HD, the frequency can be increased to 100/120 frames / s) and a bit rate of up to 50 Mbps. By using an external recorder connected to the camera's HDMI output, 4K video can also be recorded. The camera outputs an uncompressed video stream with a resolution of 3840 x 2160. Each frame of such a video is an 8-megapixel photo!

The Sony A7S uses Full Pixel Readout technology, which allows you to read data from the matrix in its entirety during video recording and immediately compress it to the desired resolution using a powerful processor. In other cameras and even video cameras, information is most often read from individual pixels, skipping entire rows and columns of light-sensitive elements. Full Pixel Readout allows you to get a better picture, free from distortions and artifacts. Another feature of the Sony A7S sensor is the ability to shoot with a completely silent shutter release. The mechanical shutter is then disconnected.

The first was the A900, launched four years ago. Both cameras have the same 35mm sensor and essentially the same 24MP resolution. But these cameras also have a lot of differences. The A900 is a traditional DSLR without video or Live View. But the new A99 has a beautiful Sony SLT design, combined with the latest technology.

Like previous SLT cameras, the A99 uses a fixed translucent mirror. It allows most of the light to pass into the main sensor for full-time Live View. At the same time, the rest of the light is reflected upward towards the traditional detection phase of the AF system, which is typical for SLT models. This makes it possible to enjoy fast and confident continuous autofocus during Live View. Even the most advanced DSLRs struggle to achieve this achievement. Interestingly, the A99 is additionally equipped with progressive detection AF points that are actually built into the sensor itself. This allows the photographer to set the range of distances over which the autofocus system should operate.

Along with all Alpha DSLRs and SLTs, the A99's sensor is equipped with an Image Stabilizer. It works with any lens you want to use. The viewfinder in the Sony Alpha A99 is only available electronically. But, based on an OLED matrix, combined with a fully articulated 3-inch screen, this is the best viewfinder to date.

Continuous shooting speed at full resolution is 6 frames per second, and in Tele-Zoom mode 10 frames per second. The tough magnesium alloy case also features a built-in GPS slot and dual SD card slots, as well as an uncompressed HDMI video output port. Sony has found it worthwhile to equip the A99 with a standard hot shoe, but there is no pop-up flash.

And at the end of the introduction, we note that the camera is capable of shooting 1080/50 / 60p video with continuous autofocus. It also features a built-in stereo microphone, a new disc for silent control, uncompressed HDMI audio transmission, and an optional XLR adapter. As you can see, this camera is packed with features and we will likely compare its capabilities with other competing models more than once.

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It will go on sale presumably at the end of October at an estimated cost of $ 2800. That is, at the same price as the Cyber-Shot RX1 camera, which was presented almost simultaneously.

Now let's move on to a more thorough acquaintance with the new full-frame Sony Alpha A99 camera:

12 september 2012 SAN DIEGO unveiled the long-awaited Sony A99. This digital camera sets a new standard for professional-grade DSLR performance. It harmoniously combines all the advantages of full-frame shooting, as well as the speed and high technology of a translucent mirror.

The successor to Sony's flagship DSLR A900, the A99 features a new 24.3 MP full-frame image sensor, a unique dual phase detection AF system and a host of other innovative technologies. They work together to create the best picture and video quality in Full HD, which is exactly what we are used to receiving from Sony Alpha line cameras.

Mike Kahn, director of Alpha at Sony, said the new A99 brings together the company's wealth of experience in image sensors and a truly innovative approach to camera design. This gives new insights into what can be achieved with a full-frame DSLR camera.

A new level of image quality

The new flagship model A99 combines a 24.3-megapixel Exmor CMOS sensor with the advanced BIONZ image processor for a unique level of performance in both stills and movies.

The performance of the full-frame sensor is boosted by a newly developed multi-segment low pass filter, which increases its resolution. Supported by the new front-end LSIs, the BIONZ processor is capable of processing high-volume image signals from the sensor at very high speeds. Using a powerful new Area-Specific Noise Reduction (NR) algorithm, the camera supports 14-bit RAW images with rich gamut and low noise.

The evolved BIONZ processor also gives the A99 a more than impressive maximum sensitivity (extended mode) ISO range of 50 to 25600 - nine stops. Its incredible processing power allows the camera to shoot at up to six frames per second at full resolution or up to 10 frames per second in continuous shooting mode.

Another feature The A99 is that for the first time in history, a digital camera is equipped with a unique dual autofocus system. This focusing system is based on 19-point AF using 11 cross-type sensors. At the same time, it is supplemented with 102-points of the focal plane with detection of the autofocus phase and superposition on the main image sensor. Using the technological capabilities of a translucent mirror, allows the light to reach both AF phases. There is a simultaneous, continuous and more accurate measurement of the distance to the object than with other cameras. This unique dual autofocus system delivers ultra-fast, accurate autofocus that keeps track of not only in focus, but even if the subject is temporarily out of frame.

Depth-limiting continuous autofocus (AF-D) uses a dual autofocus system for wider, tighter frame coverage. This greatly improves autofocusing for fast or erratic moving subjects against difficult backgrounds. In addition, during movie shooting, AF provides a reliable depth of focus and ensures that the camera maintains proper focus. Even when objects or people cross the focal plane.

The new AF range control allows photographers to manually select the foreground-to-background distance that the autofocus system will not respond to. This feature is extremely useful for shooting sports or animals through wire mesh, especially when there are difficult backgrounds that often distract the camera's AF system.

Designed for videographers and filmmakers

The new A99's ability to capture video is based on Sony's expertise in professional camcorders. It is about combining the unmatched resolution and sensitivity of full-frame sensors with several advanced features designed for professional video production.

The flagship model A99 is the first full-frame DSLR to offer progressive Full HD 60p / 24p video recording in line with AVCHD Version 2.0. The process of filming is accompanied by continuous autofocus, which allows you to track moving objects non-stop. Additional enhancements include live video output via HDMI, continuous recording, and the use of dual memory card slots.

For added convenience when shooting video, there is a new software multi-command dial located on the front of the camera body. It lets you silently adjust general settings while shooting, including exposure compensation, ISO sensitivity, shutter speed, aperture, and more.

The camera's sound recording features are designed to meet the high demands of the most discerning videographer. Headphones can be used to accurately monitor the recording. A special connector is provided for this. In addition, for audio balance, an optional XLR-K1M adapter kit can be used, which adds a high-quality mono microphone and pro-standard XLR connections for high-quality audio recording.

The no-compromise option for advanced photographers

The OLED XGA electronic viewfinder provides 100% viewfinder coverage while maintaining exceptional brightness, contrast, clarity and good resolution. This ensures high detail of the scene and subject being shot. The unique electronic viewfinder also supports 100% field of view of DT lenses, which are optimized for APS-C sensor cameras. The angle of view is automatically converted to record the image.

Complementing the EVF is a 1229k dot 3-position tiltable LCD monitor with White Magic technology to improve overall screen brightness. This is especially useful for framing and shooting outdoors in bright sunlight.

Despite its impressive capabilities, the A99 is the world's lightest 35mm full frame interchangeable lens digital camera. It is made of high strength magnesium alloy, and weighs only 733g (excluding lens and battery). Translucent mirror technologies, which eliminate the need for a heavy glass pentaprism moving mirror mechanism, also contribute to an extremely lightweight design.

In addition, the camera is waterproof. All buttons and controls in it have increased durability. Reworked the shutter unit, which has passed the test of approximately 200,000 actuations. This also ensures the endurance and reliability of the camera.

Improved camera ergonomics include a redesigned grip and differentiated design of multiple switches and buttons. Which allows your fingers to intuitively control the settings. New exposure of lock modes prevents accidental rotation. The newly developed Navi Pro interface provides fast, intuitive one-handed controls and easy access to general shooting options.

The A99 camera model can also be operated via a connection to a remote computer. Supported features include switching between stills and videos, plus automatic camera-to-PC transfer of images to streamline workflow in studio environments.

New lenses and accessories

The A99's ability to shoot full-frame makes it the ideal partner for new 300mm F2.8 G SSM II (SAL300F28G2) lens... It is designed to meet the specific requirements of sports photography and wildlife photography. This bright super-telephoto lens offers dramatically improved optical design and image processing over its predecessor.

Sony has developed a Nano-AR coating that delivers flawless photo and HD video quality while limiting flare and ghosting. It also increases the contrast. In addition, the new LSI drive circuit offers faster and more accurate autofocus with enhanced subject tracking ability. The new lens is also dust and moisture resistant, making it an ideal candidate for outdoor shooting.

A new high-aperture lens Carl Zeiss ® is currently under development. It is optimized for superior results with the new 35mm Planar T * 50mm F1.4 ZA SSM full sensor cameras. It will be available next spring.

Exclusively for the A99 camera, a completely new vertical lever VG-C99AM. It can accommodate and manage the operation of three batteries at the same time (including the camera's own on-board battery). Also resistant to dust and moisture. Its grip is ideal for long photo shoots in the studio or outdoors.

New range powerful outbreaks The HVL-F60M (GN60, meters at ISO 100) with built-in LED is ideal as a creative photo and video application. Wireless connection of multiple flashes is also provided. The Quick Shift Bounce system controls the uniformity of lighting. Adjustments can be made quickly using the intuitive Quick Navi flash control system. The flash is also dust and moisture resistant. The HVL-F60M comes with a flash adapter and color conversion filter for use with LED lighting.

The A99 is compatible with 49mm and 55mm lenses. New lenses The HVL-RL1 offers highly efficient LED lighting for small subjects and is ideal for macro photography. A high output level is achieved (about 700 lx / 0.3m), which is about four times brighter than the previous model, and the operation can be switched between full ring and half ring diode light.

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New XLR-XLR K1M Adapter Kit is designed to meet the most demanding audio recording requirements. It has two standard audio jacks for connecting professional microphones and mixers to the camera. Adjustment of two channel levels is possible for maximum operational flexibility. The adapter kit is supplied with the ECM-XM1 professional microphone. When using XLR-K1M Kit with Model A99, an additional bracket is required.

RMT-DSLR2 - remote controller remote management which allows wireless shutter release. You can start / stop photo and video recording. It is compatible with the newer A99 models as well as other cameras that have a receiver for the remote control.

LCS-BP3 - specially developed by backpack for easy carrying of the camera. It houses the A99 body, the supplied telephoto zoom lens plus the VG-A99AM vertical grip, as well as 3-4 spare lenses, accessories and a laptop up to 15.5 "diagonal.

ADP-MAA is new adapter which allows the use of the Multi Interface Shoe for accessories designed for the Auto-lock Accessory Shoe. This adapter will be shipped with the new HVL-F60M flash and the aforementioned HVL-RL1 lens. It allows you to connect accessories to your camera.

Finally, protection screen PCK-LM14. It is a semi-rigid plate that protects the camera's LCD screen from dust, scratches and fingerprints. It also comes complete with a top panel protector.

New cards memory Sony's SDXC UHS-I - SF-64UX (64GB) are ideal for burst shooting with the A99. They provide ultra-high speed information transfer. Excellent compatibility gives excellent transfer rates up to 94 MB / s (read). Also transfers data to a PC at high speed, including video and large RAW files.

The new memory cards are water resistant and designed for use over a wide range of operating temperatures. For additional preservation of data integrity, the company has provided Sony's File Rescue software. It can help you recover files with photos and video frames that may have been accidentally deleted.