Compare Sony a7R II vs Sigma sd Quattro H vs Leica S3
Connectivity
Ports
HDMI + Headphone + Microphone + Remote Control + USB 2.0
HDMI + Remote Control + USB 3.0
USB, HDMI, Audio, Hotshoe, cable release
Wireless Connectivity
802.11b/g/n with NFC
GPS, WiFi
Construction
Battery | Capacity
2300 mAh
Form Factor
Mirrorless camera
Mirrorless camera
Image Size
Full frame (35.9 x 24 mm)
APS-H (26.6 x 17.9 mm)
Medium-format 45 x 30 mm (Leica ProFormat)
Lens Mount
Sony E-mount
Sigma SA-mount
S-mount
Material
Magnesium alloy
Microphone
Stereo
None
Sensor | Resolution
42 MP (7952 x 5304)
45 MP (6200 x 4152)
64 MP
Sensor | Type
BSI-CMOS
CMOS (Foveon X3)
Speakers
Mono
None
Dimensions
Size | Depth
60 mm / 2.36 in
91 mm / 3.58 in
80 mm
Size | Height
96 mm / 3.78 in
95 mm / 3.74 in
120 mm
Size | Width
127 mm / 5.00 in
147 mm / 5.79 in
160 mm
Weight
625 g / 22.08 oz
1260 g
Display
Display Diagonal
3 inch
3 inch
3"
Display Type
Tilting TFT LCD
Fixed TFT LCD
Resolution
1,228,800 dots
1,620,000 dots
0.92 M dots
Viewfinder | Coverage
100%
100%
OVF Pentaprism, 0.87x, 98%
Viewfinder | Magnification
0.78x
1.09x
Viewfinder | Resolution
2,359,296 dots
2,360,000 dots
Viewfinder | Type
Electronic
Electronic
Function
AE Bracketing
±5 (3, 5 frames at 1/3 EV, 1/2 EV, 2/3 EV, 1 EV, 2 EV steps)
±3 (3, 5 frames at 1/3 EV steps)
Autofocus
399 focus points
9 focus points
Phase detection
Crop Factor
1.0
Exposure Compensation
±5 (at 1/3 EV, 1/2 EV steps)
±5 (at 1/3 EV steps)
Exposure Mode
Auto / Aperture Priority / Shutter Priority / Manual
Auto / Aperture Priority / Shutter Priority / Manual
Flash Sync Speed
1/125 s
GPS
No
No
ISO Range
100 ~ 25600 (expands to 50 ~ 102400)
100 ~ 6400
Image Stabilization
5-axis (4.5 stops per CIPA standard)
No
Intervalometer
Yes
Processor
Bionz X
Dual TRUE III
Maestro II
Touch Screen
No
No
Video Codecs
MPEG-4, AVCHD, XAVC S
Video Recording
4K 24p, FHD 30p (full-width)
Weather Resistance
Yes
Yes
Performance
Battery Life
290 shots
Buffer Size
2 GB
Dynamic Range
15 stops
Max Burst Rate
5.0 fps
3.8 fps
3 fps
Shutter Speed
1/4000 s - 8 min
Storage
SD/SDHC/SDXC, Memory Stick Duo/Pro Duo/Pro-HG Duo
SD/SDHC/SDXC
CF, SD
Production
Battery
NP-FW50 lithium-ion battery and charger
BP-61 lithium-ion battery & charger
S BP-PRO1
Debut
2015-06-10
2016-02-23
2020-03-06
Made In
Germany
Model Name
ILCE-7RM2
Reviews
Neofiliac score
63%
49%
Pros
- Rather compact
- High 42 MP resolution
- Weather-sealed
- High 45 MP resolution
- Weather-sealed
- Viewfinder with great 1.09x magnification
- Foveon sensor
Cons
- Menu not touch-enabled
- Poor battery life
- Very low 5.0 fps burst rate
- Viewfinder with low 0.78x magnification
- Low resolution EVF
- Menu not touch-enabled
- Very low 3.8 fps burst rate
- Low resolution EVF
Remove
Remove
Remove
Add up to 4 products to the comparison using the search bar above
Information on this page is provided on an as-is basis. No warranty on accuracy is implied. This page may contain affiliate links to third-party merchants such as Amazon and eBay. If you make a purchase using the supplied link, we may receive a commission. Neofiliac places the utmost respect for your privacy. We use no cookie whatsoever beyond that needed for the proper functioning of the website.