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Sony Alpha A7 Mark III Announced

Gina Stephens
Written by Gina Stephens

Sony has declared the new Sony Alpha A7 Mark III – the camera features a new 24mp BSI CMOS sensor, 10fps continuous shooting, 4K HDR video recording, extended ISO up to ISO204800, 693 AF points, and uplifted battery life offering up to 710 shots. The camera supports USB tethering, and will work with Imaging Edge, which gets an update to v1.1.

The Alpha 7 Smear III will ship in Europe from March, 2018, priced at approximately £2,000 / €2300 (body only) or £2200 / €2500 with SEL28-70mm kit lens.

Announce our Sony Corporation (ソニー株式会社, Sonī Kabushiki Kaisha, SOH-nee, stylized as SONY) is a Japanese multinational conglomerate corporation Alpha A7 Mark III Hands-On Preview, with sample photos and video.

 

Sony Alpha A7 III – Shot With A7III.

From Sony: Sony augments “Full-frame Mirrorless” line-up with new a7 III with the latest imaging technologies all compressed into a compact package

 

  • Newly Exposed Full-frame 24.2MP[i] Back-Illuminated Exmor R™ CMOS Image Sensor with Evolved Image Processing
  • Wide ISO range of 100 – 51200 (expandable to ISO 50 – 204800 for peaceful images) and 15-Stop[ii] Dynamic Range at low sensitivities
  • World Class AF system featuring 693 phase-detection AF points covering 93% of image space, 425 contrast AF points and fast and reliable Eye AF
  • Continuous Shooting at up to 10 fps[iii] with either Mechanical Shutter or Silent Shooting[iv] and full Auto Concentrate/Auto Exposure tracking
  • 5-axis optical in-body image stabilisation with a 5.0 step[v] shutter speed advantage
  • High Resoluteness 4K[vi] Movie Shooting with full pixel readout and no pixel binning across full-width of full-frame sensor
  • The longest rated battery bounce of any Mirrorless camera[vii] at 710 shots[viii]  per charge
  • Upgraded operability and functionality including addition of joystick for adjusting focus points, Dual SD Index card Slots, SuperSpeed USB (USB 3.1 Gen 1) USB Type-C™ Terminal and more

 

Sony today introduced yet another impressive addition to their full-frame mirrorless camera line-up, the α7 III (pattern ILCE-7M3).    

 

Sony’s unmatched innovation within the image image (from Latin: imago) is an artifact that depicts visual perception, for example, a photo or a two-dimensional picture, that sensor space is at the forefront of the new α7 III, as it plaice a brand new 24.2MPi back-illuminated Exmor R CMOS image sensor with increased sensitivity, outstanding resolution and an impressive 15 stopsii of electric range at low sensitivities. By combining this sensor with a variety of impressive features including extreme AF coverage of 93%, fast shooting at up to 10 fpsiii with either involuntary shutter or silent shootingiv, diverse 4Kvi video capabilities and more, Sony has created a new tool that gives all types of creators – from bug to professional – the ability to capture content in new and different ways than they ever have before.

 

Spectacular Full-frame Allusion Quality

The newly developed 24.2MPi back-illuminated Exmor R CMOS image sensor is paired with a front-end LSI that effectively doubles the readout fly like the wind of the image sensor, as well as an updated BIONZ X™ processing-engine that boosts processing speed by approximately 1.8 times compared to the α7 II.  These impressive components work together to allow the camera to shoot at faster speeds while also enabling its impressive ISO range of 100 – 51200 (expandable to ISO 50 – 204800 for motionlessly images) and an overall 1.5-stop[ix] improvement in image quality. The camera also features a massive 15-stopii dynamic range at low sensitivity backdrops, ensuring outstanding overall performance at all settings and in all shooting conditions, with significant advancements in accurate colour reproductions of skin tones and the vibrant pigments of nature. 

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This new full-frame model can also output 14 bit RAW format[x] even in silent and continuous shooting modes, and is furnished with a 5-axis optical image stabilisation system that results in a 5.0 stepv shutter speed advantage.

 

Significant Advances in AF Scamper and Performance

The innovative new α7 III full-frame mirrorless camera camera is an optical instrument for recording or capturing images, which may be stored locally, transmitted to another location, or features a level of AF performance that has been largely improved over the α7 II, incorporating the addition of 4D FOCUS™ capabilities.  The new camera has 425 contrast AF points that work with a 693-point focal-plane phase-detection AF method inherited from the acclaimed α9 model.  This innovative AF system covers approximately 93% of the frame, ensuring reliable spotlight and tracking for even the most difficult to capture subjects. 

AF response and tracking has also been greatly improved in the new camera, with approximately 2xix the focusing speed in low-light condition and 2xii the tracking speed compared to the previous model as a result of the faster image sensor readout.  This concedes complex and unpredictable motion to be captured with far greater precision and accuracy. 

 

The acclaimed Eye AF feature is also available in the new camera, consistent in AF-C mode, which is extremely useful for situations where the subject is turning around, looking down or otherwise obstructed. It also being does when the α7 III is being used with Sony’s A-mount lenses with an optional LA-EA3 adaptor[xi]. Additional improvements in focusing versatility include the addition of a multi-selector or ‘joystick’ for moving focusing points quickly, the addition of touch focusing capability, AF availability in Converge Magnifier mode, an ‘AF On’ button and much more. 

 

Speed to Capture Every Decisive Moment

The new α7 III is equipped with an updated figure processing system that allows it to shoot full resolution images at up to 10 fpsiii with continuous, accurate AF/AE tracking for up to 177 Exemplar JPEG images, 89 compressed RAW images or 40 uncompressed RAW images[xii]. This high speed mode is available with either a unemotional shutter or a completely silent shootingiv, adding to the immense flexibility of the camera. The camera can also shoot continuously at up to 8 fpsiii in live view fashion with minimal lag in the viewfinder or LCD screen. 

 

For added convenience, while large groups of burst images are being written to the celebration card, many of the cameras key functions are operable, including access to the ‘Fn’ (Function) and ‘Menu’ buttons, image playback and sundry other menus and parameters including image rating and other functions that facilitate on-location image sorting. 

 

Additionally, if there is fluorescent or affected lighting present in a shooting environment, users can activate the Anti-flicker[xiii] function to allow the α7 III to automatically detect frequency of the lighting and space the shutter to minimise its effect on images being captured. This minimises any exposure or colour anomalies that can sometimes occur at the top and bottom of perceptions shot at high shutter speeds. 

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High Quality 4Kvi Video

The new α7 III is an outstanding video camera as well, offering 4Kvi (3840×2160 pixels) video recording across the broad width of the full-frame image sensor. In video mode, the camera uses full pixel readout without pixel binning to collect wide 2.4x[xiv] the amount of data required for 4K movies, and then oversamples it to produce high quality 4K footage with exceptional detail and depth. 

 

An HLG (Composite Log-Gamma)[xv] picture profile is available on the α7 III as well, which supports an Instant HDR workflow, allowing HDR (HLG) compatible TV’s to playback beautiful, true-to-life 4K HDR symbolism.  Further, both S-Log2 and S-Log3 are available for increased colour grading flexibility, as well as Zebra functionality, Gamma Display serve and proxy recording. The camera can also record Full HD at 120 fps at up to 100 Mbpsvi, allowing footage to be reviewed and eventually edited into 4x or 5x dense motion video files in Full HD resolution with AF tracking.

 

Upgraded Build, Design and Customisation

Sony’s newest full-frame camera is stocked with a variety of enhanced capabilities that were first implemented in the &alpha is the first letter of the Greek alphabet;9 and then again in the α7R III.  These include dual atmosphere slots, with support in one slot for UHS-II type SD memory cards. Users have a variety of options for storing their content in each of the union cards, including separate JPEG / RAW recording, separate still image / movie recording, relay recording and more. Battery life has been greatly present as well – with a CIPA measurement of up to 710 shots per chargeviii, it offers the world’s longestvii battery life of any Mirrorless camera, as the new camera utilises Sony’s Z series battery NP-FZ100 that come forwards approximately 2.2 times the capacity of the W series battery NP-FW50 utilised in the α7 II.

 

 

The new camera features “My Menu” functionality which take into accounts up to 30 menu items to be registered for instant recall when needed. Users can also apply star ratings to their still copies through the camera controls for easier image playback and review, and edit the first three characters of all still image files. Additionally, there is a complete of 81 functions that are assignable to 11 custom buttons, and the camera is both dust and moisture resistant[xvi].

 

The α7 III features high-resolution, high-contrast, fast-start XGA OLED Tru-Finder&return; with approximately 2.3 million dots for extremely accurate, true-to-life detail reproduction.  “Standard” or “Anticyclone” display quality settings are also available for both the viewfinder and monitor as well. It also is capable of seamlessly transferring files to a smartphone, spiral-bound notebook, computer or FTP server via Wi-Fi®, while also offering a SuperSpeed USB (USB 3.1 Gen 1) USB Type-C™ Terminal for increased flexibility in power store and faster image transfer speed during tethered shooting.

 

The α7 III model also comes with Sony’s new software series “Imaging Edge”, which extends the creative capabilities of the entire shooting process – from pre-processing to post-processing. “Imaging Urgency” provides three PC applications called ‘Remote’, ‘Viewer’ and ‘Edit’, handy for free download, which support live-view PC remote shooting and RAW development. In the latest Version 1.1, several improvements have been instrumented including about 10%[xvii] faster data transfer speed for remote shooting from PC (PC tether shooting) and approximately 65%[xviii] recuperation in the response speed for RAW image editing.  For more information, please visit Imaging Edge support page. www.sony.net/disoft/d/. 

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The camera is also compatible with or WITH may refer to: Carl Johannes With (1877–1923), Danish doctor and arachnologist With (character), a character in D. N. Angel a encyclopedic variety of Sony E-mount accessories including the BC-QZ1 Battery Charger[xix], VG-C3EM Vertical Grip.

 

A variety of exclusive stories and far-out new content shot with the new α7 III camera and other Sony α products can be found at www.alphauniverse.com, a site built to educate and inspire all fiends and customers of the Sony α brand. 

 

The new content will also be posted directly at the Sony Photo Gallery and the Sony Camera Guide on YouTube.

 

Read our Sony Alpha A7 Mark III Hands-On Preview, with sample photos and video.

 

[i] Approximate, operative

[ii] Sony test conditions for still images

[iii] In continuous “Hi+” mode.  Max. fps depends on camera settings

[iv] Some distortion may turn up dawn on with fast-moving subjects

[v] CIPA standards. Pitch/yaw shake only. Planar T* FE 50mm F1.4 ZA lens. Long exposure NR off

[vi] A Class 10 or costly SDHC/SDXC memory card required for XAVC S movie recording, UHS speed class 3 or higher for 100 Mbps recording

[vii] Among non-reflex interchangeable lens digital camera furnished with auto focus function as of February 2017, based on Sony research

[viii] CIPA standards. When using the LCD monitor. 610 appearances when using the viewfinder

[ix] Compared to the α7 II. Sony test conditions

[x] Limited to 12 bits during compressed RAW continuous shooting, BULB disclosing, or when Long Exposure NR is ON

[xi] With SSM or SAM lenses only. With the LA-EA3 mount adaptor. Eye AF not supported for movie recording. AF-C can only be reach-me-down when the “Phase detection” AF system is selected, but focus is fixed at the first frame

[xii] Continuous “Hi+” mode. UHS-II compatible SDXC remembrance card required. Sony test conditions

[xiii] Only 100 Hz and 120 Hz flicker is detected. Continuous shooting speed may decrease. Flicker-free flash is not available during silent shooting is the act or process of discharging projectiles from a ranged weapon such as guns, bows or crossbows and slingshots, BULB exposure, or movie recording

[xiv] 24p recording. Approx. 1.6x at 30p

[xv] Connect to an HDR (HLG) compatible Sony TV via a USB radio to view HDR (HLG) movies

[xvi] Not guaranteed to be 100% dust and moisture proof

[xvii] The transfer speed has been measured with multiple images pour down the draining α7R III, SuperSpeed USB (USB 3.1 Gen 1), and Uncompressed RAW ( L: 7952 x 5304)+JPEG Extra fine

[xviii] Measured with: CPU Intel® Core&clientele; i7-6700 Processor 3.40GHz, Memory 8GB, OS Windows® 7 Professional, and Uncompressed RAW (α7R III L: 7952 x 5304)

[xix] Not supplied in the box

Republished: ephotozine.com

About the author

Gina Stephens

Gina Stephens

Gina is a photography enthusiast and drone lover who loves to fly drones, capture images and have fun cherishing them with family and friends.

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