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Sony A7s III body

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Sony A7s III body
Panel:full frame, 12.2 MPix
Video:Full HD (1080p), Ultra HD (4K)
Snapshot size:4240x2832 px
ISO range:80-102400
Burst shooting:10 fps
Screen:3 '', oscillating

The Sony A7s branch of full-frame mirrorless cameras has always been released with an emphasis on advanced video shooting capabilities. The third model in the generation "Sensitivity" was no exception to the rule — a top product for those who know a lot about high-quality video recording. The heart of the camera is a stabilized back-illuminated sensor, which stands out from its peers with a relatively low resolution (12.1 MP).

As a result, each individual photocell in the sensor design has been made larger in size, which increases the dynamic range to 15 stops and gives high working ISO. It's no joke, the maximum sensitivity threshold of the camera matrix is 409,000 ISO units. Image processing here is occupied by a high-performance BIONZ XR processor. A hybrid autofocus system is responsible for focus, consisting of 759 phase detection points and 425 contrast autofocus zones.

When recording to a memory card, the camera shoots 10-bit 4:2:2 footage in 4K resolution at a frame rate of up to 120 fps. From the HDMI output, the operator can record 16-bit ProRes Raw in 4K at 60 fps. The memory card slots on board the camera are combined and designed to accept UHS-II or CFexpress Type-A SD cards. In addition, the model got hold of a bright viewfinder of high resolution (9.44 million pixels), a 3-inch diagonal touch screen, a full package of popular wireless communication modules (Wi-Fi, Bluetooth and NFC). In terms of battery life, the camera is able to shoot about 600 frames on a single charge of a standard battery.

All specifications
Specifications A7s III body
Colour
Camera type"mirrorless" (MILC)
Sensor
SensorCMOS (CMOS) / BSI-CMOS /
Sensor sizefull frame
Total MP13
Effective MP number12.2
Maximum image size4240x2832 px
Light sensitivity (ISO)80-102400 / hardware expansion of the ISO range up to 40-409600 is possible /
Sensor cleaning
RAW format recording
Lens
Mount (bayonet)Sony E
Manual focus
Image stabilizationwith matrix shift
Photo shooting
White balance measuring
Exposure compensation± 5 EV, in 1/2 or 1/3 EV increments
Auto bracketing / 3 or 5 frames /
Exposure modesauto
shutter priority
aperture priority
manual mode
Metering systempoint
centre-weighted
sensor (estimated)
Video recording
Full HD (1080)1920x1080 pix 120 fps
Ultra HD (4K)3840x2160 pix 120 fps
File recording formatsAVCHD, MPEG-4 / XAVC S, XAVC HS, XAVC S-1, H.264, H.265 /
Manual video focus
Maximum video lengthtime limit / 30 min /
memory limit
Connection portsUSB C
mini HDMI v 1.4
headphone Jack
microphone Jack
Focus
Autofocus modesone shot
tracking
in face
Focus points756 шт
Contour enhancement
Viewfinder and shutter
Viewfinderelectronic
Viewfinder crop0.91 x
Frame coverage100 %
Shutter speed30 -1/8000 sec
Continuous shooting10 fps
Shutter typemechanical
Screen
Screen size3 ''
Screen resolution1440 thousand pixels
Rotary display
Memory and communications
2 card slots
Memory cards typesSD, SDHC, SDXC, CFexpress / CFexpress Type A /
CommunicationsWi-Fi
Bluetooth
NFC
smartphone control
Flash
Built-in flash
External flash connect
Power source
Power sourceBattery
Battery modelNP-FZ100
Battery capacity1080 mAh
Shots per charge600 шт
Power supply USB C (Power Delivery)
General
Protectiondustproof, waterproof
Dimensions (WxHxD)129x97x81 mm
Weight699 g
Added to E-Catalogaugust 2020
Information in model description is for reference purposes.
Before buying always check characteristics and configuration of product with online store manager
Catalog Sony 2023 - new products, best sales and most actual models Sony.

Buy Sony A7s III body

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Sony NEW Alpha 7S III Full-frame Interchangeable Lens Mirrorless Camera IL

12.1MP1 Exmor R sensor, optimized for 4K, sensitivity and speed.Bluetooth : version 5.0 New BIONZ XR processing engine deliv... moreers 8x more processing power2 Low noise images with ISO up to 409,6003 and 15 plus stop dynamic range4 Up to 4K 120p5 10-bit 4:2:2 and full pixel readout in all rec. modes Up to 4K 120p5 in XAVC S (AVC), XAVC HS (HEVC) and XAVC S-I (All-I) Video capture resolution: 4K UHD 2160p. Operating Temperature- 32 - 104 degrees F / 0 - 40 degrees C First time ever in an Alpha camera - S-Cinetone picture profile for cinematic look tone and color in video
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$3,498.00

Sony - Alpha 7S III Full-frame Mirrorless Camera (Body Only) - Black ILCE7

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$3,499.99

Sony Alpha a7S III Mirrorless Digital Camera Body ILCE7SM3/B

Introducing the Alpha a7S III - a new milestone in sensitivity, speed and image supremacy. Featuring an all-new 12.1MP backsi... morede illuminated full-frame sensor with twice the readout speed for ultra-clean low-light images up to ISO 409,600 with 15+ stops dynamic range and 3x reduction in rolling shutter, plus Sony's acclaimed fast hybrid autofocus with 759 phase detection AF points. A new BIONZ XR processing engine deliver 8x more processing power for up to 120p 4K 10-bit 4:2:2 and full pixel readout in all recording modes.
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$3,498.00

Sony Alpha a7S III Mirrorless Camera Body with Capture One, 64GB SD Card I

a7S III with pro movie/still capabilityDesigned for professionals, the a7S III builds on the strengths of the S series, such... moreas high sensitivity and wide dynamic range, while providing pro features like enhanced AF, optical image stabilization and 4K 120p recording. Incorporating a powerful new engine in its compact body, the camera delivers a wide range of visual experiences.New image sensor with double the readout speedThe newly developed back-illuminated full-frame Exmor RTM CMOS sensor, with 12.1 effective megapixels, boasts a readout speed up to twice as fast as that of the a7S II, along with high sensitivity and wide dynamic range. An advanced color filter array boosts color reproduction accuracy, while focal plane phase-detection AF enables substantial increases in autofocus stability and precision, all of which contribute to outstanding image quality.New image-processing engine with up to 8x the processing performanceThe BIONZ XRTM image-processing engine boasts a performance level up to eight times that of the previous processor, minimizing latency while markedly improving real-time processing capabilities for both movies and stills. The engine performs real-time processing of AF, image recognition and image-quality adjustments, while also handling data transfer, user interface and other camera operations.High sensitivity, wide dynamic rangeThe full-frame 12.1-megapixel3 configuration enables high sensitivity with low noise throughout the camera's sensitivity range by optimizing the output signal from the sensor. The standard ISO range is 80-102400, which is further expandable to 40-409600 (80-409600 for movies). The dynamic range is an impressively wide 15 stops, for beautiful, true-to-life images without blown highlights. Together, the camera's high sensitivity and wide dynamic range expand your creative freedom during shoots.Full-frame 4K recording at 120pFull-frame 4K recording at 120 fps with autofocus is possible thanks to the high-speed readout capabilities of the new image sensor working in tandem with the newly developed, powerful BIONZ XR processor. This high image-quality 4K, with full-pixel readout without binning, allows for clear post-produced slow motion (up to 5x slower than real time)5, as well as bokeh effects typical of full-frame cameras, all with smooth, high-precision autofocus. Despite the a7S III's compact size, it provides impressive scope for your creativity.Recording movies with 10-bit depth and 4:2:2 color samplingThe camera is capable of performing 4K internal recording with 10-bit depth and 4:2:2 color sampling when using either Long GOP or All Intra compression. This makes it possible to push your color grades further, stretching video out for ultimate HDR realism while still retaining natural gradation, for true editing freedom.All-Intra internal recordingIn addition to Long GOP inter-frame compression, the a7S III supports internal intra-frame (All-Intra) recording6 for the first time in an a-model body,
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Sony Alpha a7S III Mirrorless Digital Camera Body w/160GB Cfexpress Card &

Introducing the Alpha a7S III - a new milestone in sensitivity, speed and image supremacy. Featuring an all-new 12.1MP backsi... morede illuminated full-frame sensor with twice the readout speed for ultra-clean low-light images up to ISO 409,600 with 15+ stops dynamic range and 3x reduction in rolling shutter, plus Sony's acclaimed fast hybrid autofocus with 759 phase detection AF points. A new BIONZ XR processing engine deliver 8x more processing power for up to 120p 4K 10-bit 4:2:2 and full pixel readout in all recording modes.
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$3,806.00
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Video reviews

The Sony A7s series of cameras has always been aimed at professional videographers, and 2020 saw the release of the third version of this mirrorless camera.

Full frame back-illuminated sensor

This model has a 12 MP back-illuminated image sensor. However, the pixel size is large, which allows you to achieve a high threshold of peak light sensitivity up to ISO 409600. The minimum ISO is 40. The camera matrix is installed on a stabilizing platform, and the matrix stabilizer allows you to compensate up to 5.5 stops of shutter speed or exposure.

Top video footage

The camera is intended primarily for video recording. It doesn't support 8K, but it can record 4K video at 60fps without binning. The camera does not overheat and can record video for up to 1 hour. By increasing the frame rate to 120 frames per second, 4K video is shot with a small crop (1.1x). Internal video recording supports 4:2:2 color and 10-bit color depth on SD UHS-II or CFexpress type A memory cards. Recording bitrate can reach 500 Mbps in XAVC-SI mode and about 200 Mbps in XAVC mode -HS with H.265 compression. Through the HDMI 2.1 port, the camera can output a 4K video stream at 60 frames per second in 16-bit ProRes Raw format. The camera also supports S-Log 2 and S-Log 3 gamma profiles with up to 15 stops of dynamic range.

Hybrid autofocus system

The mirrorless camera's autofocus system operates on a hybrid principle, combining 759 phase detection points and 425 contrast zones. She is able to recognize the eyes and faces of people, as well as the eyes of animals. The camera also has a rotating touch screen and a high-resolution OLED viewfinder with a resolution of 9.44 million pixels. The Sony A7s III is a professional camera carefully designed for video shooting.

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