Sony a7 R III User Manual

ILCE-7RM3A
5-026-886-11(1)
GB
29
Preparations for shooting
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2
Mount the lens by aligning
the two white index marks
(mounting indexes) on the
lens and camera.
• Hold the camera with the lens
facing down to prevent dust or
debris from entering the camera.
3
While pushing the lens lightly
toward the camera, turn the
lens slowly in the direction of
the arrow until it clicks into
the locked position.
Note
• Be sure to hold the lens straight and do not use force when attaching a lens.
• Do not press the lens release button when attaching a lens.
• The Mount Adaptor (sold separately) is required to use an A-mount lens
(sold separately). For details, refer to the operating manual supplied with the
Mount Adaptor.
• If you want to shoot full-frame images, use a full-frame size compatible lens.
• When carrying the camera with a lens attached, hold both the camera and the
lens firmly.
• Do not hold the part of the lens that is extended for zoom or focus
adjustment.

Sony a7 R III Specifications

General

Sensor Resolution	42.4MP
ISO Range	100-32000 (expandable to 50-102400)
Image Processor	BIONZ X
Continuous Shooting	Up to 10 fps
Video Resolution	4K UHD (3840 x 2160)
Image Stabilization	5-axis sensor-shift
Mount	Sony E-mount
Dimensions	126.9 x 95.6 x 73.7 mm
Wireless Connectivity	Wi-Fi, NFC, Bluetooth
Sensor Type	CMOS
Autofocus Points	399 phase-detection
Viewfinder	Electronic, 3.69M-dot OLED
LCD Screen	3.0" tilting touchscreen, 1.44M-dot
Battery Life	Approx. 650 shots
Weight	657 g
Memory Card Slots	2 (SD/SDHC/SDXC, UHS-II compatible in one slot)