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Alpha 7S III - Full-frame Interchangeable Lens Camera 12.1MP, 10FPS, 4K/120p High Sensitivity
Model: ILCE-7SM3
$3,499.99
Est. Delivery Oct 3-4
About This Item
- 12.1MP*1 Exmor R sensor, optimized for 4K, sensitivity and speed
Offers
Specifications
Features
For visual trailblazers
With extreme full-frame movie performance including high sensitivity (expanded ISO up to 409600), 15-stop wide dynamic range, 4K 120p2, fast and dependable autofocusing, and extra-strong image stabilization, the α7S III again raises the bar for movie makers.
Expressive
possibilities
Sensitivity, speed and supreme imagery
The Alpha 7S III features a newly developed 12.1-megapixel1 Full-frame Backside-illuminated (BSI) Exmor R CMOS sensor that delivers sensitivity, speed and superior images and movie. It takes full advantage of the large pixels and BSI copper wiring structure to more than double the sensitivity and readout speed2. In addition, this new Exmor R sensor features Sony’s acclaimed fast hybrid autofocus with 759 phase detection AF points and 92% coverage. The high sensitivity also allows it to autofocus in light as low as EV-611.
New BIONZ XR processing engine delivers 8x more processing power2
A new BIONZ XR processing engine delivers 8x more processing power than previous models. It not only supports the high sensitivity and wide dynamic range that has become hallmarks of the “S” series, but also high-speed features such as real-time AF tracking and up to 10fps continuous shooting of more than 1000 RAW still images. 15
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Warranty
- Approximate. Effective megapixels.
- Compared to previous version/model.
- ISO range: [Stills] 80-102,400 (Standard), 40-409,600 (Expanded), [Movies] 80-102,400 (Standard), 80-409,600 (Expanded)
- Movie shooting with S-Log 3. Sony test conditions. May require color grading.
- 12p has a 1.1x crop. XAVC S-I (S&Q) 4K 120p 10-bit 4:2:2 requires CFexpress Type A (VPG200 or higher). XAVC S-I 4K 60p 10-bit 4:2:2 requires SDXC V90 or faster. XAVC S / XAVC HS 4K 120p 10-bit 4:2:2 requires SDXC V60 or faster. XAVC S HD 240p 10-bit 4:2:2 requires SDXC V60 or faster. CFexpress Type A supports all internal shooting modes.
- Requires optional compatible external recorder.
- Sony internal test. 77 deg F (25 deg C) (ambient, camera when recording started), Auto Power Off Temperature: High. The value will vary depending on the shooting conditions.
- World’s first based on Sony research. 9.44 M dot Approx values.
- Object recognition compared to cameras with BIONZ X processors.
- Human & animal. Animal Eye-AF not available in movie mode.
- ISO 100 equivalent, F2.0 lens, AF-S mode.
- Not guaranteed to be 100% dust and water resistant.
- When paired with optional XLR-K3M digital microphone adaptor kit
- Via optional adaptor
- Up to 10 fps in continuous “Hi+” mode and up to 8 fps in “H” mode. CFexpress Type A memory card. Sony tests.
- Latest version Image Edge desktop application is required.
- Post-production editing or S&Q mode recording required.
- Audio recording not available in the S&Q mode.
- 1420 x 804 effective sensor readout pixels at 240 fps recording.
- Sony internal test. 25 deg C (ambient, camera when recording started), Auto Power Off Temperature: High. The value will vary depending on the shooting conditions.
- Sony internal test. 25 deg C (ambient, camera when recording started), 160GB CFexpress Type-A card, Auto Power Off Temperature: High. The value will vary depending on the shooting conditions.
- XAVC HS compatible editing software required.
- HLG is a high dynamic range TV format specified by the international ITU-R BT.2100 standard
- When shooting full-frame still images. The number of AF points used depends on the shooting mode.
- Slight 1.1x (10%) image crop in Active Mode. “Standard” setting recommended for focal lengths of 200mm or longer. Active Mode is not available when recording at frame rates of 120 fps (100 fps PAL) or higher, or when using S&Q.
- Mechanical shutter. Only 100 Hz and 120 Hz flicker is detected. Continuous shooting speed may decrease. Anti-flicker shooting is not available during silent shooting, BULB exposure, or movie recording.
- Sony internal tests with electronic front curtain shutter.
- Models sold in some countries/regions support IEEE 802.11b/g/n (2.4 GHz) only. 5GHz communication may be restricted in some countries and regions.
- Proxy recording is not available in the following conditions: • Normal movie recording at a [Record Frame Rate] of 100p or higher • S&Q movie recording at a [Record Frame Rate] of 100p or higher• S&Q movies at a [Frame Rate] of 100 fps or higher. Proxy files cannot be played back via the camera.
© 2020 Sony Electronics Inc. All rights reserved. Reproduction in whole or in part without written permission is prohibited. Sony is not responsible for typographical and photographic errors. Features and specifications are subject to change without notice.
Sony, the Sony logo, the Alpha logo, Exmor R and BIONZ XR are trademarks of Sony Corporation. All other trademarks are trademarks of their respective owners.
