Compare Sigma SD1 Merrill vs Pentax K-3 II
Connectivity
Ports
USB 2.0
HDMI + Headphone + Microphone + Remote Control + USB 3.0
Wireless Connectivity
Special version of Flu Card available
Construction
Form Factor
DSLR camera
DSLR camera
Image Size
APS-C (24 x 16 mm)
APS-C (23.5 x 15.6 mm)
Lens Mount
Sigma SA-mount
Pentax K-mount
Microphone
None
Mono
Sensor | Resolution
45 MP (4800 x 3200)
24 MP (6016 x 4000)
Sensor | Type
CMOS (Foveon X3)
CMOS
Speakers
None
Mono
Dimensions
Size | Depth
80 mm / 3.15 in
77 mm / 3.03 in
Size | Height
113 mm / 4.45 in
100 mm / 3.94 in
Size | Width
146 mm / 5.75 in
131 mm / 5.16 in
Weight
800 g / 28.27 oz
Display
Display Diagonal
3 inch
3.2 inch
Display Type
Fixed
Fixed TFT LCD monitor
Resolution
460,000 dots
1,037,000 dots
Viewfinder | Coverage
98%
100%
Viewfinder | Magnification
0.95x
0.95x
Viewfinder | Type
Optical (pentaprism)
Optical (pentaprism)
Function
AE Bracketing
±2 (2, 3, 5 frames at 1/3 EV, 1/2 EV steps)
Autofocus
27 focus points
Crop Factor
1.5
1.5
Exposure Compensation
±5 (at 1/3 EV, 1/2 EV steps)
Exposure Mode
Aperture Priority / Shutter Priority / Manual
Auto / Aperture Priority / Shutter Priority / Manual
Flash
Manual Pop-up Built-in flash
GPS
No
Yes
ISO Range
100 ~ 51200
Image Stabilization
No
4.5 stops of shake reduction
Intervalometer
Yes
Processor
Dual True II
Prime III
Touch Screen
No
No
Video Codecs
MPEG-4, H.264
Weather Resistance
Yes
Yes
Performance
Battery Life
720 shots
Max Burst Rate
8.3 fps
Storage
Compact Flash (Type I, UDMA compatible)
Dual SD/SDHC/SDXC
Production
Battery
Lithium-Ion rechargeable battery & charger
Lithium-Ion D-LI90 rechargeable battery & charger
Debut
2012-02-08
2015-04-22
Reviews
Neofiliac score
42%
60%
Pros
- High 45 MP resolution
- Weather-sealed
- Unique high-resolution Foveon sensor
- Exceptional battery life
- Built-in GPS functionality
- Weather-sealed
Cons
- Viewfinder coverage is cropped at 98%
- Menu not touch-enabled
Remove
Remove
Related Products
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.