Camera Rocket Review Our evaluation of 7R II vs D750

Image Quality

RAW image quality independent of lens

DxOMark Low light, DxOMark Color depth, DxOMark Dynamic range and 1 more


How fast and easily does the camera nail focus

focus points


How much delay is there between you and your photo?

continuous shooting


What do the experts think?

Reviews from

Camera Rocket Score

Image Quality, Focusing, Responsiveness and Reviews

Sony Alpha 7R II 

Camera Rocket recommends the Sony Alpha 7R II  based on its focusing.

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Benchmarks Real world tests of Alpha 7R II vs Nikon D750

Continuous shooting Delay between fully pressing shutter to image capture

Alpha 7R II
5 fps
Nikon D750
6.5 fps

Battery life How many photos per battery charge (CIPA)

Alpha 7R II
290 photos
Nikon D750
1,230 photos

Features Key features of the Alpha 7R II  vs Nikon D750 

Megapixels Maximum resolution images are captured at

Alpha 7R II
42.2 MP
Nikon D750
24.3 MP

Max ISO Maximum light sensitivity of the sensor

Alpha 7R II
102,400 ISO
Nikon D750
51,200 ISO

Focus points How many different points the camera can focus on

Screen size Larger screens make it easier to preview and review photos

Viewfinder size Large viewfinders are brighter and more comfortable to use

Alpha 7R II
Nikon D750

Pixel size How much area of the sensor is dedicated to each pixel

Alpha 7R II
20.4 microns
Nikon D750
35.4 microns

Reviews Word on the street

Specifications Full list of technical specs


Alpha 7R II  vs
Nikon D750 
Megapixels 42.2 MP 24.3 MP
Resolution 7952 x 5304 5696 x 4272
Size Full frame Full frame
Area 35.9 x 24 mm 35.9 x 24 mm
Crop factor 1.0x 1.0x
Pixel size 20.4 microns 35.4 microns
Light sensitivity 50 ISO to 102,400 ISO 100 ISO to 12,800 ISO

focus system

Type Phase detection Phase detection
Focus points 399 51
Supports continuous Yes No


Viewfinder mirror None Opaque
Viewfinder Yes Yes
Type Electronic Pentaprism
Coverage 100% 100%
Magnification 0.78x 0.7x
Viewfinder size 0.78x 0.7x


Max continuous shooting 5 fps 6.5 fps
Battery life 290 1,230
Continuous shooting
6.5 fps
5 fps


Alpha 7R II  vs
Nikon D750 
Video 3840 x 2160 @ 30 fps 1920 x 1080 @ 60 fps
Shoots video in 24p Yes Yes
Shoots high speed video No No
External mic jack 3.5mm 3.5mm


Size 3" 3.2"
Resolution 1,228 k dots 1,229 k dots
Has a touch screen No No
Has a flip out screen Yes Yes
Supports live view Yes Yes


Min 30 s 30 s
Max 1/8000 s 1/4000 s

form factor

Size 127 x 96 x 60 mm 141 x 113 x 78 mm
Thickness 60 mm 78 mm
Weight 625 g 750 g
Is weather sealed Yes Yes


Includes a GPS No No
WiFi 802.11n Yes
Image stabilization
Sensor shift
Sony Alpha 7R II
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Nikon D750
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