The A1 is Sony’s top full frame camera and is dust and moisture sealed.
- Sensor:
- 50.1mp Sony full frame IMX610 CMOS BSI stacked sensor
- 35.9 x 24mm
- no AA filter
- five axis image stabilization (5.5 stops)
- Processor: dual BIONZ XR
- Mount: Sony FE-Mount
- Images:
- 8640 x 5160 maximum pixel size
- JPEG, Light JPEG
- 10-bit HEIF
- 14-bit ARW raw (uncompressed, lossless compressed, compressed); 14-bit up to 20 fps, 12-bit at 30 fps
- 1:1, 3:2, 4:3 and 16:9 image crop choices
- maximum 30 fps continuous (electronic shutter, 10 fps mechanical), 165 frame JPEG, 155 frame compressed raw buffer
- 4 or 16 pixel-shift capability (max 199mp image)
- Video:
- 8K at 30P oversampled (10-bit 4:2:0 XAVC HS)
- 4K at 120/60/30/25/24P (10-bit 4:2:2 XAVC S (full frame sub-sampled oversampled at APS-C)
- 1080 at 120/100/60/50/25/24P (full frame sub-sampled or oversampled at APS-C)
- stereo audio
- 10-bit Slog-3 4:2:2
- 16-bit raw via HDMI port
- Shutter:
- mechanical 30 sec to 1/8000 sec
- electronic 30 sec to 1/32000 sec
- bulb
- 1/400 flash sync speed (1/500 in APS-C, 1/200 in electronic mode)
- shutter tested to 500k cycles
- Exposure:
- multi, center-weighted, spot metering
- -5 to +5EV exposure compensation
- 9 white balance settings (plus Auto and Custom)
- ISO 100-32000 (plus Auto and 50, 102400)
- Focus:
- 759-point phase detect (covers 92% of frame)
- single point, multi-area, flexible spot, tracking, face detect, eye detect, animal eye detect, bird eye detect, manual focus override, focus joystick
- up to f/22 autofocus
- -4EV low light
- Display:
- 3” 1.44m dot touchscreen LCD
- tilting, 107° up, 41° down
- Viewfinder:
- 9.44m dot OLED EVF
- 0.9x magnification
- -4 to +3m diopter
- 25mm eye point
- Up to 240 Hz refresh
- blackout free
- Flash:
- hot shoe with multi interface power connections
- 1/400 flash sync
- red-eye reduction, slow sync, rear sync
- pc sync socket?
- Remote: optional RM-VPR1, RMT-P1BT wireless
- Connectivity:
- Wi-Fi 802.11ac (5Ghz) dual antenna
- Bluetooth 5.0
- USB-C 3.2 Gen 2
- 1000BASE-T Ethernet connection
- FTP (and 5G mmWave via smartphone)
- Cards:
- Dual SD/CFexpress card slots
- CFexpress Type A
- SD, SDHC, SDXC both UHS-II compatible
- Battery:
- NP-FZ100
- 430 shots CIPA with EVF
- USB Power Delivery support
- Size and Weight:
- 5.1" (128.9mm) wide
- 3.9" (96.9) tall
- 3.3" (80.8mm) deep
- 25.8 ounces (737g with battery)
- Colors: Black
- Price: US$6500 body only
- Announced: January 26, 2021
- Current Firmware: version 1.32 (May 2023)
- Sony FE lenses for this camera
- Thom’s Review of the Sony A1
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