Sony Alpha a7R II(M2) Mirrorless Digital Camera

Imaging

Lens Mount	Sony E
Camera Format	Full-Frame (1x Crop Factor)
Pixels	Actual: 43.6 Megapixel Effective: 42.4 Megapixel
Maximum Resolution	7952 x 5304
Aspect Ratio	3:2
Sensor Type	CMOS
Sensor Size	36 x 24 mm
Image File Format	JPEG, Raw
Bit Depth	14-Bit
Image Stabilization	Sensor-Shift, 5-Axis

Exposure Control

ISO Sensitivity	Auto, 100 to 25600 (Extended: 50 to 102400)
Shutter Speed	Electronic Front Curtain Shutter 1/8000 to 30 Seconds Bulb Mode
Metering Method	Center-Weighted Average, Multi-Zone, Spot
Exposure Modes	Aperture Priority, Auto, Manual, Program, Shutter Priority
Exposure Compensation	-5 to +5 EV (1/3, 1/2 EV Steps)
Metering Range	-3 to 20 EV
White Balance	Auto, Cloudy, Color Temperature, Custom, Daylight, Flash, Fluorescent (Cool White), Fluorescent (Day White), Fluorescent (Daylight), Fluorescent (Warm White), Incandescent, Shade, Underwater
Continuous Shooting	Up to 5 fps at 42 MP for up to 22 Frames
Self-Timer	2/5/10-Second Delay

Video

Recording Modes	XAVC S UHD 4K (3840 x 2160) at 23.976p/25p/29.97p [60 to 100 Mb/s] Full HD (1920 x 1080) at 23.976p/25p/29.97p/50p/59.94p [50 Mb/s] HD (1280 x 720) at 100p/119.88p [50 Mb/s] AVCHD Full HD (1920 x 1080) at 50p/59.94p [28 Mb/s] Full HD (1920 x 1080) at 23.976p/25p/50i/59.94i [17 to 24 Mb/s] MP4 Full HD (1920 x 1080) at 50p/59.94p [28 Mb/s] Full HD (1920 x 1080) at 25p/29.97p [16 Mb/s] HD (1280 x 720) at 25p/29.97p [6 Mb/s]
External Recording Modes	4:2:2 8-Bit UHD 4K (3840 x 2160) at 24.00p/25p/29.97p Full HD (1920 x 1080) at 24.00p/50i/50p/59.94i/59.94p
Recording Limit	Up to 29 Minutes, 59 Seconds
Video Encoding	NTSC/PAL
Audio Recording	Built-In Microphone (Stereo) External Microphone Input
Audio File Format	AAC LC, AC3, Linear PCM (Stereo)

Focus

Focus Type	Auto and Manual Focus
Focus Mode	Automatic (A), Continuous-Servo AF (C), Direct Manual Focus (DMF), Manual Focus (M), Single-Servo AF (S)
Autofocus Points	Phase Detection: 399 Contrast Detection: 25
Autofocus Sensitivity	-2 to +20 EV

Viewfinder and Monitor

Viewfinder Type	Electronic
Viewfinder Size	0.5"
Viewfinder Resolution	2,359,296 Dot
Viewfinder Eye Point	23 mm
Viewfinder Coverage	100%
Viewfinder Magnification	Approx. 0.78x
Diopter Adjustment	-4 to +3
Monitor Size	3"
Monitor Resolution	1,228,800 Dot
Monitor Type	Tilting LCD

Flash

Built-In Flash	No
Flash Modes	Auto, Fill Flash, Hi-Speed Sync, Off, Rear Sync, Red-Eye Reduction, Slow Sync, Wireless
Maximum Sync Speed	1/250 Second
Flash Compensation	-3 to +3 EV (1/3, 1/2 EV Steps)
Dedicated Flash System	P-TTL
External Flash Connection	Hot Shoe

Interface

Memory Card Slot	Single Slot: SD/SDHC/SDXC/Memory Stick Duo Hybrid (UHS-I)
Internal Memory	None
Connectivity	3.5mm Headphone, 3.5mm Microphone, HDMI D (Micro), USB Micro-B (USB 2.0)
Wireless	Wi-Fi
GPS	No

Physical

Battery	1 x NP-FW50 Rechargeable Lithium-Ion
Dimensions (W x H x D)	5 x 3.8 x 2.4" / 126.9 x 95.7 x 60.3 mm
Weight	22.05 oz / 625 g (Body with Battery and Memory)

 

With a world's first full-frame 42.4-megapixel Exmor R back-illuminated structure CMOS sensor, the Alpha a7R II Mirrorless Digital Camera from Sony is prepared to take mirrorless imaging to another level. This sensor design both improves low-light operation and speeds up data throughout, enabling fast high-resolution stills and UHD 4K video recording. Working with the BIONZ X image processor, these images can be produced at sensitivities up to ISO 102,400 and at a continuous 5 fps shooting rate. Five-axis SteadyShot INSIDE image stabilization has also been implemented, compensating for vertical, horizontal, pitch, yaw, and roll movements.

Speed has received a major boost with a 40% increase in speed over its predecessor. The AF system received its own massive upgrade with the use of 399 phase-detect points and 25 contrast-detect points for a speedy Fast Hybrid AF system which will offer extremely accurate tracking. The phase-detection points even extend to A-mount lenses when used with the LA-EA1 and LA-EA3 adapter.

Designed to last, the updated magnesium alloy body has improved weather sealing and a robust lens mount for working with large lenses. Also, the shutter has a reduced-vibration design, cutting down shutter vibrations by about 50%. Also, it now uses an electronic front curtain shutter and is rated for 500,000 cycles. Silent shooting is also available for a quiet shooting experience when needed.

Onto video, the major addition is internal UHD 4K 3840 x 2160p recording at 30 or 24 fps with the XAVC S format at 100 Mbps. This is possible using either the Super 35 crop mode, with no pixel binning, or the full-frame readout. Full HD 1920 x 1080p is still readily available at up to 60 fps and HD 1280 x 720p is possible at up to 120 fps. Additionally, the a7R II benefits from the inclusion of the S-Log2 Gamma and S-Gamut settings as well as fully customizable picture profiles.