Is Sony A7s Good For Photography

By | 12/08/2022


The Sony A7S is a 35mm full-frame compact arrangement camera with a 12.2 megapixel sensor that provides an incredible ISO range of 50-409,600 and high dynamic range. Other standout highlights of the A7S include 4K moving-picture show recording (24p and 25p), XAVC Southward Total HD recording at 50Mbps, time code and optional XLR audio inputs, BIONZ X image processor, continuous shooting charge per unit of 5fps and an improved auto focus arrangement that remains operational downwardly to light levels as depression as -4E. The A7S also features a dust/moisture-resistant magnesium alloy trunk, XGA OLED electronic viewfinder, tiltable 3-inch LCD screen, and NFC and Wi-Fi connectivity. The Sony A7S is available at present priced at around £2099 / $2499 body only.

Ease of Use

On newspaper at least the Sony A7S offers almost everything that the experienced lensman could desire – a 35mm CMOS sensor with very sensible 12 megapixel resolution, interchangeable lenses, an OLED electronic viewfinder, a large and loftier-resolution LCD screen, full control over exposure via a diversity of external controls, and fourteen-bit Raw file format support, all housed inside a compact and lightweight body that you tin just about clasp into a jacket pocket without a lens fastened. Compared to a DSLR, the merely notable affair that’s really missing is a congenital-in popular-up flash.

Despite its big prototype sensor, the aluminium bodied Sony A7S is still quite pocket-size and slender, measuring just over 4.8cms in depth, 9.5cms in height and 12.7cms in width, and weighing 446g without a lens, battery and memory card fitted. There’due south a generously sized textured surface area for gripping the camera on the front with iii fingers, and a large pollex-shaped lozenge on the rear, which makes the A7S easy to literally go to grips with, important equally the remainder of its aluminum trunk is very smooth.

Located on the minimalist front of the A7S is the lens mount and a pocket-size porthole on the left for the self-timer/AF illuminator, plus the front end control dial which is set into the meridian of the handgrip. The A7S uses the Eastward bayonet mountain, just considering the prototype sensor is then large, putting a regular E-mount lens on this camera volition crusade varying amounts of vignetting (which could exist removed in post-processing) or an APS-C ingather, which given the limited amount of megapixels on offer isn’t a good idea. You tin can besides use Sony’due south range of A-mount lenses by plumbing fixtures the LA-E4 adapter, merely that adds extra bulk and expense to the overall package.

And then it’southward best to apply Sony’s new range of lenses with the “FE” proper name, denoting “full-frame Eastward-mount”. Nosotros were sent the Carl Zeiss Sonnar T* 55mm F1.8 for review with the A7S. The only other Atomic number 26 lenses that are currently available are the Carl Zeiss Sonnar T* 35mm F2.eight, Carl Zeiss Vario-Tessar T* 24-70mm F4 ZA OSS, Sony 28-70mm F3.five-5.half dozen OSS and the Sony G Lens 70-200mm F4 OSS. In addition, the Sony A7S/A7 can exist used with a broad diversity of 3rd-party lenses past buying and fitting suitable adapters.

On top the A7S has an external hotshoe, dubbed the Multi Interface Shoe, for attaching one of a range of accessories, including an external flash. Plow the On/Off switch on the meridian plate and the Sony A7S readies itself for action in a just over a second. The adequately sized shutter-release button has a definite halfway signal, determining focus and exposure with a bleep of affirmation and focus points highlighted as greenish rectangles on the LCD. Notation that when you do fire the shutter, it emits a rather loud mechanical sound that isn’t particularly well-suited to more candid photography.

Which is exactly where the exciting new Silent Shooting function comes in. As its name suggests, enabling this part (buried on page four of the Settings menu) makes the A7S absolutely silent past using a fully electronic shutter to both start and finish the exposure. In conjunction with the incredible ISO range, this turns the A7S into a candid photographer’s dream ticket, and is one of the principal reasons for choosing the A7S every bit a stills camera in preference to the A7/A7R, which don’t offer this function.

The A7S uses a 25-point dissimilarity-based auto-focusing arrangement, dubbed “Fast Intelligent AF”, rather than the phase-detection systems that DSLRs typically apply. Although a fiddling quicker than the A7 camera, the the A7S’s AF arrangement does still endure from a slight lag when shooting in good light or bad. Information technology’southward certainly non terrible, but information technology’s however enough to limit the A7S’southward use to slower moving subjects, and it’s also not upwardly there with quicker contrast-based auto-focusing systems from the likes of Olympus and Panasonic on their compact system cameras.

When yous choose to manually focus, a distance scale is displayed forth the bottom of the LCD screen, MF Assistance can be turned on to magnify the image and aid you get abrupt results, and in that location’south as well the same convenient Peaking and Zebra functions from Sony’due south DSLRs that highlights sharply-focused areas of the epitome on the LCD screen. Go along to take the shot and JPEG or Raw images are rapidly committed to memory in a unmarried 2d, the screen momentarily blanking out so displaying the captured prototype before the user can get on to take a second shot.

A round shooting way dial with a knurled border and positive action is also located on top of the A7S. This lets you rapidly switch between the various shooting modes that are on offer. Sony has included Intelligent Motorcar scene recognition, which works in well-nigh identical fashion to the intelligent auto modes of Panasonic’southward and Catechism’south compact ranges. Just signal the A7S at a scene or subject and the camera analyses it and automatically chooses i of a number of pre-optimised settings to best conform.

Adding to the A7S’due south snapshot simplicity, these features accompany face recognition and smile shutter functionality on board, the former fashion biasing human faces in the frame and the latter fashion firing the shutter when it detects a grin subject. The Face Detection arrangement automatically adjusts the focus, exposure and white residue for people in the frame, and can fifty-fifty be set to distinguish betwixt children and adults. Smile Detection offers three self-explanatory options, Big, Normal and Slight. Used in conjunction, the Face and Smile Detection systems do result in more hits than misses, especially in contrasty lighting atmospheric condition, although all those smiling faces could ultimately freak you lot out a fiddling! The self-portrait options in the self-timer menu piece of work past automatically taking the shot with a two 2d delay after either i or two people have entered the frame.

In add-on to the regular Program mode, which provides the full range of camera options and additionally allows you to alter settings like the ISO speed and metering, is the welcome inclusion of Discontinuity-priority, Shutter-priority and fully Transmission modes which allow yous independently gear up the aperture and shutter speed, making the A7S instantly appeal to the more than experienced photographer. The ability to choose from 30-1/8000th second shutter speeds opens up a lot of creative potential. At that place’south also very welcome support for the RAW file format, which is actually the icing on the cake for serious photographers. Two Custom modes on the shooting way dial allow you chop-chop access different combinations of settings.

The proven Sweep Panorama mode lets you capture a panoramic image very easily without the use of a tripod. All you need to determine is whether yous would like to showtime from left or right, elevation or lesser. So press and hold down the shutter release while doing a “sweep” with the camera in hand. Exposure compensation is available before you start the sweep, but the exposure is stock-still one time you lot depress the shutter push button. After you lot are done with the sweeping, the camera does all the processing required, and presents you lot with a finished panoramic image. There are 2 modes, Standard and Broad. Annotation that if yous do the sweeping too slowly or quickly, or y’all let go of the shutter release button as well early on, the panorama volition be truncated.

In the clever Hand-held Twilight and Anti Motion Blur scene modes, the A7S takes 6 shots in a rapid sequence, typically at a high sensitivity setting and a (relatively) fast shutter speed, and then combines them into a unmarried image that has somewhat less noise than a unmarried shot taken at the same ISO and exposure settings. In our experience, the difference between the two modes is that in Anti Motion Blur manner, the camera is more willing to pick a really high ISO setting to maintain a fast shutter speed, whereas in Paw-held Twilight manner, it will but go every bit loftier equally admittedly necessary to avert photographic camera milkshake at the chosen focal length. If light levels are truly low, however, the A7S will pick a high ISO speed even in this way.

The small dedicated Movie push button on the rear of the A7S allows y’all to start recording a motion picture with a single push of a button, and and then stop recording by pressing the same push – a lot more intuitive than having to select the movie mode and then printing the shutter button, as on most compacts. The Sony A7S tin output uncompressed UHD 4K, 3840 ten 2160 pixel video (30p/24p/25p) at a 4:2:2 color depth without downsampling, but only over HDMI to uniform third party recorders, rather than to a retentiveness card. With no compatible recorders available at launch, we’ll accept to take Sony’s word for it at the moment until products like the Atomos Shogun are launched (at a hefty $2000). The A7S also supports the XAVC S format, which is based on the professional person XAVC codec and records total-pixel readout Total HD video footage at up to 50Mbps. In improver HD footage tin can exist recorded at 100 fps in XAVC S mode for slow motion replays.

The A7S can as well shoot 1920×1280 pixel video at 60p/50p/60i/50i or 25p/24p in the AVCHD format, and 1440×1280 or 640×480 pixels at 30fps in the MPEG4 format. In that location’s the ability to alter the EV level, white residual, metering, ISO speed, DRO/HDR, creative way and picture show effect, plus various audio recording options. If y’all fix the shooting mode dial to Picture, y’all can also cull from Plan, Aperture or Shutter priority and Manual modes, giving you full command over exposure for both stills and movies.

The make clean HDMI output from the camera also allows video to be viewed on an external monitor or recorded on another device. Loftier-resolution still images tin can be displayed directly on a 4K television, offer 4 times the detail of Full Hard disk drive. The A7S incorporates extensive customizable colour and gamma controls, offering the ability to adjust the gamma, black level, knee, colour level, and more, as well as use the aforementioned South-Log2 Gamma Bend that is plant on high finish Sony Cinema cameras, plus information technology offers multiple timecode recording options to meet different workflows.

The Sony A7S can shoot full-resolution 12 megapixel pictures at up to 5fps, quite a fast charge per unit for a 35mm full-frame camera. To accomplish the total 5fps y’all demand to set the bulldoze mode to the Speed Priority Continuous selection, which locks the focus and the exposure at the showtime frame. The A7S’south regular continuous burst shooting can modify the focus and exposure betwixt frames only provides a slower rate of 2.5fps.

The Clear Image Zoom function effectively digitally doubles the zoom range of the fastened lens, using Sony’s Pixel Super Resolution Engineering to increase the magnification. The Machine Object Framing mode uses face detection and the rule of thirds to automatically ingather and create more tightly framed shots. The same Pixel Super Resolution Technology ensures that the resulting image is still a full 12 megapixels in size, and the original uncropped image is also saved for easy comparison.

Sony’s long-standing D-Range Optimizer and HDR functions are nowadays to aid fifty-fifty out catchy exposures, for example where a brilliant background would usually throw the foreground into deep shadow. You can run across from the examples on the Image Quality page that these features produce a photograph with noticeably more dynamic range than 1 taken using 1 of the standard shooting modes, but at the aforementioned fourth dimension without replicating the often “false” expect of many HDR programs, and both offer a wide degree of customisation that’s previously just been seen on Sony’s DSLR/SLT range.

Completing the top of the A7S is a 2d prominent punch for setting Exposure Compensation and a small push button marked with C1, which as the name suggests tin can be customised to admission one of the camera’s key controls (information technology’s handily set to Focus Point by default).

On the back, instead of the beefy optical viewfinder of a conventional DSLR, the Sony A7S has an electronic viewfinder. The OLED electronic viewfinder on the A7S is borrowed from the A7/A7R cameras and is simply excellent. It has a large 0.71x magnification, 100% field of view, and a staggeringly high two,359,000 dot equivalent resolution, resulting in a brandish that’southward virtually duplicate from a more traditional optical viewfinder.

Every bit the EVF is reading the same point from the prototype sensor as the rear LCD screen, it can likewise display similar data, with a option of five display modes. For example, y’all tin view and operate the A7S’s Function Menu, giving a true preview of the scene in forepart of you and quick access to all the primal camera settings while it’s held up to your eye. The various icons used to represent the camera settings are clear and legible. The icing on the viewing cake is the clever congenital-in heart sensor, which automatically switches on the viewfinder when y’all look into information technology, then switches it off and turns on the LCD monitor when you expect away.

The A7S’s EVF arrangement also performs very well indoors in low calorie-free, typically the scourge of most EVFs which take to “gain-up” to produce a usable picture, resulting in a noticeably grainier motion picture. The A7S doesn’t endure from this unwanted event at all, making its electronic viewfinder the equal of and in many areas better than a DSLR’southward optical viewfinder. The truest testament to the A7S is that nosotros almost exclusively used it by property it upward to eye-level, something that we wouldn’t do unless the EVF was of sufficient quality.

There’s also a big iii-inch, 921K-dot resolution LCD screen which can be tilted up to 45° downwards to shoot over crowds or up to 84° upwards and comfortably used outdoors fifty-fifty in harsh sunlight, although it can’t be rotated to the side. Located above the screen and to either side of the EVF are the Menu and C2 buttons.

Press the Menu button and a number of shooting and gear up folders appear on screen, with white text on a black background aiding visibility. The seven shooting folders let users to select paradigm size, ratio and quality and – if JPEG (RAW and RAW+JPEG also available) – pinch rates too, plus features similar long exposure and high ISO noise reduction – all in fact activated as a default, and also contains the video quality and audio options, while the 6 Customise folders permit you to tweak the A7S to your mode of working. Wi-fi, Apps, Playback, and Setup folders complete the long listing of configurable options. By default the C2 button allows you lot to position the magnification signal when transmission focusing and zoom in past up to 14.4x, just as the name suggests it tin can be customised to another function.

To the right is the mesomorphic rear control punch and a useful one-touch movie tape button embedded inside the border of the rubberised pollex-rest. Underneath is the combined AF/MF and Automobile Exposure Lock (AEL) switch/push button, and underneath that the Function push button which accesses upwardly to 12 customisable options that appear on in ii horizontal columns along the lesser of the LCD screen. The Function menu proves to exist a very handy way to quickly change the A7S’s key settings and one of the main ways of setting the camera to suit your shooting style.

The traditional round navigation pad tin be used to navigate through menus and options, in conjunction with the small button in the heart which activates whatever information technology is you’ve called. Three of the iv directions on the navigation pad tin can as well be customised to provide a quick fashion of setting various options. The navigation pad doubles up as a control band that’s used to navigate through and set menu options, and usefully also sets the ISO speed by default. The band is a little small, but it’s not also over-sensitive and the ability to take full control of the A7S is very welcome. In total the Sony A7r offers 9 customisable buttons and 46 assignable functions, making it very easy to configure to conform your particular requirements.

Underneath the navigation pad is the Playback button, which gives users the ability to dip in and out of created folders of images or the calendar view, view thumbnails, select slideshows and choose transitional effects and accompanying music, or delete shots. Printing the shutter button halfway and you’re helpfully catapulted back into capture mode. And that’s basically information technology. With a press of the Menu push button in playback, users have access to a few in-camera retouching effects, including the ability to crop and sharpen an image and use red-middle correction. Completing the rear of the A7S is the self-explanatory Delete button, which doubles up as the customisable C3 button (accessing the wi-fi options by default).

As denoted by symbols on the side of the camera, the Sony A7S is wi-fi and NFC capable and the functions tin be adjusted in the Wi-fi main menu. Y’all can choose to transmit the images to either a smartphone estimator, or a uniform TV set. Ane cool characteristic of the wi-fi is being able to link the camera to your smart phone using the PlayMemories Mobile app. You can then employ the phone as a remote so those outstretched arm ‘selfies’ will be a thing of the by. The A7S likewise features NFC (Almost Field Communication) applied science (the same engineering science that’south used for mobile payments), which allows you to connect it to a compatible internet enabled device or some other NFC-enabled photographic camera past simply tapping them together. You tin can also use the WPS Push option to locate a hot spot, access settings, edit the device name, brandish the MAC address or format all settings if y’all wish.

In addition to the congenital-in wi-fi/NFC connectivity, the A7S supports PlayMemories Camera Apps. As the name suggests, this is a downloadable service that lets you lot add together new functionality to the camera, either via wi-fi or USB connexion. Smart Remote Control, which allows y’all to control the exposure and shutter release via your smartphone, is preinstalled on the A7S. Other optional apps available include Flick Effect+, Bracket Pro, Multi Frame NR, Photograph Retouchand Direct Upload, and Sony plans to provide more new apps in the near future. Note that merely some of the apps are gratuitous.

The bottom of the Sony A7S features a standard metal screw thread for attaching it to a tripod that’south inline with the eye of the lens mount. A lockable plastic cover protects the lithium-ion bombardment, officially proficient for 320 shots. In practise we but got around 250 shots when using the electronic viewfinder and LCD screen, which obviously describe on the battery for ability. Sony accept listened to their customers and now supply an external bombardment charger and not 1, but ii batteries with the A7S (the A7/A7R don’t ship with an external charger), and you tin can still charge the battery via the USB port if y’all wish.

The removable retentiveness card is housed within a compartment located on the right of the A7S (when viewed from the rear), with the A7S supporting the SD / SDHC / SDXC format in add-on to Sony’south ain proprietary Pro Duo Memory Stick format. Positioned on both sides of the A7S are prominent metal eyelets for attaching the supplied shoulder strap. On the left are two unmarked, sturdy plastic covers, underneath which tin be found the Multi port, HDMI port, and the external headphone and microphone connections.

Image Quality

All of the sample images in this review were taken using the 12 megapixel Fine JPEG setting, which gives an boilerplate image size of around 5Mb.

The Sony A7S produced images of outstanding quality during the review flow. The Sony A7S has a very extensive and usable ISO range of 50-409,600. ISO l-3200 is noise-complimentary, whilst ISO 6400 and 12,800 produce more acceptable results, and fifty-fifty ISO 25,600 and 51,200 are OK for emergency use. The fastest settings of 102,400, 204,800 and 409,600 are very noisy, but they do let you shoot in near complete darkness. The RAW samples illustrate just how much processing the photographic camera does past default, though, as they’re much noisier at all ISO values than their JPEG counterparts.

The 312megapixel images are a picayune soft straight out of the camera using the default creative fashion and ideally require some farther sharpening in an application like Adobe Photoshop, or you can change the in-camera sharpening level. The night photo was splendid, with the maximum shutter speed of 30 seconds and the Bulb mode offering lots of scope for artistic night photography.

The effective Dynamic Range Optimizer function extracts more than detail from the shadow and highlight areas in an image, without introducing any unwanted noise or other artifacts. The Loftier Dynamic Range mode combines ii shots taken at dissimilar exposures to produce 1 paradigm with greater dynamic range than a unmarried prototype would produce. Information technology only works for JPEGs and for yet subjects, only does produce some very constructive results. Sony’southward now tried-and-trusted Sweep Panorama is still a joy to use. The diverse Motion picture Effects quickly produce special looks that would otherwise crave y’all to spend a lot of time in the digital darkroom, while the Artistic Styles provide a quick and easy way to tweak the camera’southward JPEG images.


There are 10 ISO settings available on the Sony A7S. Hither are some 100% crops which bear witness the noise levels for each ISO setting for both JPEG and RAW formats:


ISO 50 (100% Crop)

ISO 50 (100% Ingather)

iso50.jpg iso50raw.jpg

ISO 64 (100% Crop)

ISO 64 (100% Crop)

iso64.jpg iso64raw.jpg

ISO 80 (100% Crop)

ISO lxxx (100% Crop)

iso80.jpg iso80raw.jpg

ISO 100 (100% Crop)

ISO 100 (100% Ingather)

iso100.jpg iso100raw.jpg

ISO 200 (100% Crop)

ISO 200 (100% Crop)

iso200.jpg iso200raw.jpg

ISO 400 (100% Crop)

ISO 400 (100% Crop)

iso400.jpg iso400raw.jpg

ISO 800 (100% Crop)

ISO 800 (100% Crop)

iso800.jpg iso800raw.jpg

ISO 1600 (100% Crop)

ISO 1600 (100% Crop)

iso1600.jpg iso1600raw.jpg

ISO 3200 (100% Crop)

ISO 3200 (100% Crop)

iso3200.jpg iso3200raw.jpg

ISO 6400 (100% Ingather)

ISO 6400 (100% Crop)

iso6400.jpg iso6400raw.jpg

ISO 128
00 (100% Crop)

ISO 12800 (100% Crop)

iso12800.jpg iso12800raw.jpg

ISO 256
00 (100% Crop)

ISO 25600 (100% Crop)

iso25600.jpg iso25600raw.jpg

ISO 512
00 (100% Crop)

ISO 51200 (100% Crop)

iso51200.jpg iso51200raw.jpg

ISO 1024
00 (100% Crop)

ISO 102400 (100% Crop)

iso102400.jpg iso102400raw.jpg

ISO 2048
00 (100% Ingather)

ISO 204800 (100% Crop)

iso204800.jpg iso204800raw.jpg

ISO 40960
0 (100% Crop)

(100% Crop)

iso409600.jpg iso409600raw.jpg


Here are two 100% crops which have been Saved as Spider web – Quality fifty in Photoshop. The right-mitt paradigm has had some sharpening applied in Photoshop. The out-of-the camera images are a trivial soft at the default sharpening setting. You tin change the in-camera sharpening level if you lot don’t like the default look.

Original (100% Crop)

Sharpened (100% Ingather)

sharpen1.jpg sharpen1a.jpg
sharpen2.jpg sharpen2a.jpg

File Quality

The Sony A7S has 3 different paradigm quality settings available, with Extra Fine existence the highest quality option. Here are some 100% crops which testify the quality of the various options, with the file size shown in brackets.

12M Actress Fine (7.81Mb) (100% Crop)

12M Fine (3.87Mb) (100% Crop)

quality_extrafine.jpg quality_fine.jpg

12M Standard (2.71Mb) (100% Crop)

12M RAW (12.4Mb) (100% Crop)

quality_standard.jpg quality_raw.jpg


The Sony A7S’s maximum shutter speed is 30 seconds and there’s also a Seedling style for even longer exposures, which is excellent news if y’all’re seriously interested in night photography. The shot below was taken using a shutter speed of 30 seconds at ISO 100.


Nighttime (100% Crop)

night1.jpg night1a.jpg

Dynamic Range Optimizer

D-Range Optimiser (DRO) is Sony’s solution to improve shadow item in photos taken in contrasty low-cal. In that location are five different levels and an Machine option.




Level i Level 2


Level iii Level 4


Level five


Loftier Dynamic Range

High Dynamic Range Optimiser (HDR) is Sony’s solution for capturing more than dissimilarity than a single exposure tin can handle by combining ii exposures into ane image. In that location are 6 different EV settings and an Automobile option.











Artistic Styles

There are 13 Creative Style preset furnishings that y’all tin use to change the look of your images.



creative_style_01.jpg creative_style_02.jpg



creative_style_03.jpg creative_style_04.jpg



creative_style_05.jpg creative_style_06.jpg



creative_style_07.jpg creative_style_08.jpg


Night Scene

creative_style_09.jpg creative_style_10.jpg

Fall Leaves

Black & White

creative_style_11.jpg creative_style_12.jpg



Film Effects

The Sony A7S offers a range of 13 creative Moving-picture show Furnishings.


Toy Camera

picture_effect_01.jpg picture_effect_02.jpg

Popular Color


picture_effect_03.jpg picture_effect_04.jpg

Retro Photograph

Soft Loftier-key

picture_effect_05.jpg picture_effect_06.jpg

Fractional Colour (Red)

High Contrast Mono

picture_effect_07.jpg picture_effect_08.jpg

Soft Focus

HDR Painting

picture_effect_09.jpg picture_effect_10.jpg

Rich-tone Mono


picture_effect_11.jpg picture_effect_12.jpg

Sweep Panorama Manner

The Sony A7S allows you lot to take panoramic images very easily, by ‘sweeping’ with the camera while keeping the shutter release depressed. The photographic camera does all the processing and stitching and even successfully compensates for moving subjects. The main take hold of is that the resulting epitome is of adequately low resolution.

Sample Images

This is a selection of sample images from the Sony A7S photographic camera, which were all taken using the 12 megapixel Fine JPEG setting. The thumbnails below link to the total-sized versions, which have not been contradistinct in whatever way.

Sample RAW Images

The Sony A7S enables users to capture RAW and JPEG format files. Nosotros’ve provided some Sony RAW (ARW) samples for you lot to download (thumbnail images shown below are not 100% representative).

Sample Movies & Video

This is a sample motion picture at the quality setting of 1920×1080 pixels at fifty frames per second in the XAVC S format. Please note that this twenty 2d movie is 128Mb in size.

This is a sample motion-picture show at the quality setting of 1920×1080 pixels at 25 frames per second in the XAVC Due south format. Please note that this twenty 2d moving-picture show is 122Mb in size.

This is a sample motion-picture show at the quality setting of 1280×720 pixels at 100 frames per second in the XAVC Southward format. Delight note that this 21 second moving-picture show is 131Mb in size.

This is a sample movie at the quality setting of 1920×1080 pixels at fifty frames per 2d in the AVCHD format. Please note that this 21 second movie is 56.3Mb in size.

Product Images

Sony A7S

Front end of the Sony A7S

Sony A7S

Front end of the Sony A7S

Sony A7S

Side of the Sony A7S

Sony A7S

Side of the Sony A7S

Sony A7S

Isometric View

Sony A7S

Side of the Sony A7S

Sony A7S

Rear of the Sony A7S

Sony A7S

Rear of the Sony A7S / Image Displayed

Sony A7S

Rear of the Sony A7S / Turned On

Sony A7S

Rear of the Sony A7S / Main Bill of fare

Sony A7S
Rear of the Sony A7S / Function Carte du jour
Sony A7S
Rear of the Sony A7S / Wi-Fi Menu
Sony A7S
Tilting LCD Screen
Sony A7S
Tilting LCD Screen
Sony A7S
Tilting LCD Screen
Sony A7S
Tilting LCD Screen
Sony A7S
Pinnacle of the Sony A7S
Sony A7S
Bottom of the Sony A7S
Sony A7S
Side of the Sony A7S
Sony A7S
Side of the Sony A7S
Sony A7S
Forepart of the Sony A7S
Sony A7S
Front end of the Sony A7S
Sony A7S
Memory Menu Slot
Sony A7S
Battery Compartment


If low-light shooting is your affair, then the Sony A7S should be right at the height of your shopping list. Offering a killer combination of massive ISO range, 15-stop dynamic range, sensible 12 megapixel resolution on a full-frame sensor, truly silent shooting mode and autofocusing down to EV-4, the new Sony A7S is the most capable low-light camera that nosotros’ve ever tested. It does still have a few flaws, virtually notably the slightly sluggish auto-focusing, in-camera charging, and the still express number of FE lenses, but all in all the Sony A7S is a great add-on to terminal year’s exciting A7 and A7R.

The A7S’ 12.2 megapixel sensor provides excellent results from ISO l-12,800, while ISO 25,600 and 51,200 are fine for making smaller prints and web employ. The fastest settings of 102,400, 204,800 and 409,600 are very noisy but astonishingly exercise permit you shoot in almost total darkness. The A7S and the fast Carl Zeiss 55mm f/1.8 lens that we tested it with feel perfectly balanced together, hitting the sweet spot betwixt portability and image quality, and information technology’s hard to resist the lure of shooting broad-open at f/1.eight in combination with such a big sensor.

The addition of 4K video has also earned the A7S a lot of headlines, although it can only do so when recording to an external, expensive recorder, dissimilar its master competitor, the Panasonic Lumix DMC-GH4. Still, with XAVC S support and a veritable wealth of videographer-friendly options also on-lath, the Sony A7S is both a very capable stills and movie photographic camera, especially if you lot can’t get plenty of that unique full-frame wait.

In terms of operational speed and all-circular performance, the A7S delivers on most counts. Shutter lag is only notable past its apparent absence, and image processing times are not-intrusive. This camera really does deliver DSLR-like performance and image quality in a pocketable format, with the continued exception of the auto-focusing speed, which despite comeback nonetheless lags behind the very best contrast-based and DSLR phase-detection systems.

In terms of price, the Sony A7S is roughly comparable to full-frame DSLR models from Canon (the 5D Mark III) and Nikon (the D810), while being a lot more expensive than superlative-of-the range compact organization cameras like the Olympus OM-D E-M1 and the Panasonic Lumix DMC-GH4. Y’all really need to decide if the combination of such a large sensor, huge ISO range and pocket-sized torso make sense for you – if it does, then there’due south simply nothing else quite like the new Sony A7S, making information technology worthy of our Essential! award.

5 stars

Ratings (out of v)
Blueprint 5
Features 5
Ease-of-apply 4.v
Image quality five
Value for coin 4.5

Main Rivals

Listed below are some of the rivals of the
Sony A7S.

The long-awaited Canon EOS 5D Mark III DSLR has finally arrived, boasting improvements to virtually every aspect of its pop predecessor, the breakthrough 5D Mark II. Information technology’south cost has also increased significantly, so does the new 5D Mark Iii offer plenty to justify the £2999 / $3499 asking cost? Read our detailed Catechism EOS 5D Mark III review to find out.

The Fujifilm X-T1 is a brand new compact system photographic camera that looks, feels and performs very much like a classic DSLR that”s been shrunk in the wash. Is this the best X-serial camera that Fujifilm have released, and can it compete with the likes of the Sony A7/A7R and Olympus OM-D East-M1, not to mention DSLRs from Canon and Nikon? Read our in-depth Fujifilm X-T1 review to find out…

The Nikon D800 is one of the hottest DSLR cameras for 2012. Featuring a remarkable 36 megapixel total-frame sensor, the D800 also offers 1080p Hd video, a 3.two-inch LCD screen and a viewfinder with 100% coverage. Read our in-depth Nikon D800 review to observe out if it’southward worth the £2499.00 / $two,999.95 cost of admission.

The Nikon D800E is a 36 megapixel total-frame sensor DSLR with the anti-aliasing filter removed, which should effect in college resolution, sharper images compared to the regular D800. The D800E besides offers 1080p Hd video, a 3.2-inch LCD screen and a viewfinder with 100% coverage. Read our in-depth Nikon D800E review to find out if you should choose it instead of the D800.

The Nikon Df is a modern digital SLR that harks dorsum to the film past, offering a retro pattern with a plethora of manual controls, whilst completely removing modern innovations like video recording and a pop-up flash. Find out if less actually is more in our in-depth Nikon Df review…

The Olympus O-Dr. E-M1 is a new professional person meaty system camera. Targeting its DSLR rivals, Olympus are promoting the E-M1 equally a smaller and more capable photographic camera. Read our expert Olympus E-M1 review to notice out if it really can vanquish the competition…

The Panasonic Lumix DMC-GH4 is the first meaty system camera to offer 4K video shooting. The exciting GH4 too features a 16 megapixel sensor, 12fps burst shooting, three inch swivelling touchscreen, electronic viewfinder, congenital-in wi-fi and NFC connectivity, a weather condition-proof trunk, and an all-encompassing ISO range of 100-25600. Read our in-depth Panasonic Lumix DMC-GH4 review consummate with with sample photos, test shots, videos and more than…

The Sony A7 is the 2nd mirrorless camera in the Earth to offer a total-frame sensor, but this time it’s a slightly more than modest 24 megapixels, rather than the A7R’s 36 megapixels. The cheaper Sony A7 also offers a more innovative and potentially quicker hybrid AF system, faster flash sync and burst shooting speeds, and a quieter electronic shutter. Is the Sony A7 just as good as its large brother? Read our Sony A7 review to notice out…

Big sensor in a small body – that’s the USP of the new Sony A7R camera. Offering a 35mm full-frame sensor inside a relatively compact trunk that takes interchangeable lenses, the A7R is a truly unique and genuinely heady proposition. Is the Sony A7R the ultimate fusion of DSLR applied science and compact organization camera size? Read our Sony A7R review to find out…


Size & Weight

Dimensions (W 10 H 10 D)
Approx. 126.9 x 94.iv x 48.2mm (approx. v x 3 3/four ten 1 15/xvi in.)
Trunk Only: Approx. 446g (approx. 15.7 oz), With battery and Memory Stick PRO Duo: Approx. 489g (approx. 1 lb 1.2 oz)


Lens Mount
Sony E-mountain lenses


Sensor Type
35mm full frame (35.6 x 23.8mm), Exmor CMOS sensor
Image Sensor Attribute Ratio

Recording (still images)

Image Size (pixels), iii:2
35mm full frame 50: 4240 x 2832 (12M), One thousand: 2768 x 1848 (5.1M), Southward: 2128 x 1416 (3.0M), APS-C L: 2768 x 1848 (5.1M), Chiliad: 2128 x 1416 (3.0M), South: 1376 x 920 (ane.3M)
Image Size (pixels), 16:9
35mm full frame L: 4240 x 2384 (10M), M: 2768 ten 1560 (4.3M), S: 2128 ten 1200 (two.6M), APS-C L: 2768 10 1560 (4.3M), M: 2128 x 1200 (2.6M), Southward: 1376 10 776 (i.1M)
Image Quality Modes
RAW, RAW & JPEG, JPEG Actress fine, JPEG Fine, JPEG Standard

Recording (moving picture)

Recording Format (Movie)
XAVC South / AVCHD format Ver. ii.0 compliant / MP4
Video Compression
AVCHD: MPEG-4 AVC/H.264, MP4: MPEG-four AVC/H.264, XAVC S: MPEG-four AVC/H.264
Prototype Size (pixels), PAL*
AVCHD: 1920 x 1080 (50p/28Mbps/PS, 50i/24Mbps/FX, 50i/17Mbps/FH, 25p/24Mbps/FX, 25p/17Mbps/FH), MP4: 1440 x 1080 (25fps/12Mbps), 640 x 480 (25fps/3Mbps)
Other Moving picture Functions
Sound Level Display, Audio Rec Level, Auto Ho-hum Shutter, HDMI info. Display (On/Off selectable), Time Code/User Fleck, Clean HDMI output for 4K, Film Profile, Creative Style, Picture Upshot, Rec Control, Dual Video Rec, Marker Setting


Clear Prototype Zoom
Still / Movie: Approx. 2x
Lens Compensation
Peripheral shading, chromatic aberration, distortion

Storage Media

Compatible Recording Media
Retentiveness Stick PRO Duo, Memory Stick PRO-HG Duo, Memory Stick XC-HG Duo, SD retention carte du jour, SDHC retentivity card (UHS-I compliant), SDXC memory menu (UHS-I compliant)
Storage Media Slot
Multi slot for Retentiveness Stick Duo / SD Memory card

White residual

White Balance Modes
Auto WB, Daylight, Shade, Cloudy, Incandescent, Fluorescent (Warm White / Cool White / Day White / Daylight), Flash, Colour Temperature (2500 to 9900K) & Color Filter (G7 to M7: xv steps, A7 to B7: 15 steps), Custom, Underwater
AWB Micro Adjustment
G7 to M7 (15 steps), A7 to B7 (15 steps)


Focus Type
Dissimilarity-detection AF
Focus Point
25 points
Focus Sensitivity Range
EV -four to EV 20 (at ISO 100 equivalent with F2.0 lens attached)
AF Way
Unmarried-shot AF (AF-S), Continuous AF (AF-C), Direct Manual Focus (DMF), Manual Focus
Focus Area
Wide (25 points) / Center-weighted / Flexible Spot (Southward/1000/L) / Zone


Metering Type
1200-zone evaluative metering
Metering Sensitivity
EV -3 to EV 20 (at ISO 100 equivalent with F2.0 lens attached)
Metering Manner
Multi-segment, Center-weighted, Spot
Exposure Modes
AUTO (iAUTO, Superior Automobile), Programmed AE (P), Aperture priority (A), Shutter-speed priority (S), Manual (Chiliad), Scene Selection, Sweep Panorama, Motion-picture show
ISO Sensitivity
Still images: ISO 100-102400, Movies: ISO 200-102400 equivalent (both expandable to 409600, for still: expandable downwardly to fifty)


Viewfinder Blazon
XGA OLED, i.3cm (0.v type) electronic viewfinder (colour)
Approx. 0.71x (with 50mm lens at infinity, -1m)

LCD Screen

Screen Type
7.5cm (3.0-type) wide blazon TFT
Total Number of Dots
921,600 dots
Effulgence Control (LCD)
Manual ( 5 steps between -2 and +2 ), Sunny Weather mode
Focus Magnifier
35mm full frame: 4.2x, viii.3x, APS-C: 2.7x, 5.4x
Peaking MF
Yes (Level setting: High/Mid/Low/Off, color: White/Crimson/Yellow)


Shutter Type
Electronically controlled, vertical-traverse, focal-plane type
Shutter Speed
Movies: i/8000 to ane/4 (1/three step), Up to one/50 in Auto mode (up to 1/25 in Auto Boring Shutter mode), Withal images: 1/8000 to 30 sec., Seedling
Electronic Forepart Shutter Curtain
Silent Shooting
Yeah (On/Off)

Epitome Stabilization

Not supported (prototype stabilization supported on lens)


Drive Modes
three/5 exposures selectable), Bracketing (Cont., Single, White Balance, DRO), Single shooting, Continuous shooting, Speed Priority Continuous shooting, Self-timer (10/two sec. delay selectable), Self-timer (Cont.) (10 sec. delay
Continues Shooting
Continuous shooting: Max. 2.5fps, Speed Priority Continuous shooting: Max. 5.0fps


PC Interface
Mass-storage, MTP, PC remote
Hd Output
HDMI micro connector (Type-D), BRAVIA Sync (link menu), PhotoTV Hard disk, 4K still image playback
Multi Interface Shoe
Auto-lock Accompaniment Shoe
Motorcar-lock Accessory Shoe compatible with supplied shoe adaptor
Microphone terminal (3.5mm Stereo minijack), Headphone concluding (3.5mm Stereo minijack), Vertical Grip Connector


Congenital-in stereo microphone or ECM-XYST1M / XLR-K1M (sold separately)
Built-in, monaural


Supplied Battery
Rechargeable battery pack NP-FW50
Battery Life (CIPA, Nonetheless Images)
Approx. 320 shots (viewfinder) / approx. 380 shots (LCD screen) (CIPA standard)
Battery Life (CIPA, Movies)
Actual: Approx. 55 min. with viewfinder, approx. sixty min. with LCD screen (CIPA standard), Continuous: Approx. ninety min. with viewfinder, approx. 90 min. with LCD screen (CIPA standard)
External Power
Air conditioning Adaptor Air conditioning-PW20 (optional)

Operating temparature

Your Comments

  1. Introduction
  2. Ease of Use
  3. Image Quality
  4. Sample Images
  5. Product Images
  6. Determination
  7. Master Rivals
  8. Specifications