Pentax K-01 vs Sigma SD1 Merrill
76 Imaging
56 Features
68 Overall
60


57 Imaging
56 Features
45 Overall
51
Pentax K-01 vs Sigma SD1 Merrill Key Specs
(Full Review)
- 16MP - APS-C Sensor
- 3" Fixed Screen
- ISO 100 - 12800 (Push to 25600)
- Sensor based Image Stabilization
- 1920 x 1080 video
- Pentax KAF2 Mount
- 561g - 122 x 79 x 58mm
- Released May 2012
(Full Review)
- 15MP - APS-C Sensor
- 3" Fixed Display
- ISO 100 - 6400
- No Video
- Sigma SA Mount
- 790g - 146 x 113 x 80mm
- Released April 2012
- Previous Model is Sigma SD1

Pentax K-01 vs Sigma SD1 Merrill Overview
The following is a thorough assessment of the Pentax K-01 vs Sigma SD1 Merrill, former is a Entry-Level Mirrorless while the other is a Advanced DSLR by brands Pentax and Sigma. The resolution of the K-01 (16MP) and the SD1 Merrill (15MP) is fairly close and both cameras offer the identical sensor dimensions (APS-C).

The K-01 was launched 2 months after the SD1 Merrill and they are of a similar age. The two cameras feature different body design with the Pentax K-01 being a SLR-style mirrorless camera and the Sigma SD1 Merrill being a Mid-size SLR camera.
Before we go into a thorough comparison, here is a brief summation of how the K-01 grades versus the SD1 Merrill in terms of portability, imaging, features and an overall mark.

Pentax K-01 vs Sigma SD1 Merrill Gallery
Below is a sample of the gallery pictures for Pentax K-01 & Sigma SD1 Merrill. The complete galleries are provided at Pentax K-01 Gallery & Sigma SD1 Merrill Gallery.
Reasons to pick Pentax K-01 over the Sigma SD1 Merrill
K-01 | SD1 Merrill | |||
---|---|---|---|---|
Display resolution | 921k | ![]() | 460k | Sharper display (+461k dot) |
Reasons to pick Sigma SD1 Merrill over the Pentax K-01
SD1 Merrill | K-01 |
---|
Common features in the Pentax K-01 and Sigma SD1 Merrill
K-01 | SD1 Merrill | |||
---|---|---|---|---|
Released | May 2012 | ![]() | April 2012 | Same age |
Manually focus | ![]() | Dial accurate focusing | ||
Display type | Fixed | ![]() | Fixed | Fixed display |
Display size | 3" | ![]() | 3" | Same display sizing |
Selfie screen | ![]() | Lacking selfie screen | ||
Touch friendly display | ![]() | Lacking Touch friendly display |
Pentax K-01 vs Sigma SD1 Merrill Physical Comparison
In case you're looking to travel with your camera regularly, you should consider its weight and size. The Pentax K-01 has got exterior dimensions of 122mm x 79mm x 58mm (4.8" x 3.1" x 2.3") and a weight of 561 grams (1.24 lbs) whilst the Sigma SD1 Merrill has specifications of 146mm x 113mm x 80mm (5.7" x 4.4" x 3.1") and a weight of 790 grams (1.74 lbs).
Check out the Pentax K-01 vs Sigma SD1 Merrill in our newest Camera & Lens Size Comparison Tool.
Remember that, the weight of an ILC will differ based on the lens you are using at that time. Here is a front view measurement comparison of the K-01 and the SD1 Merrill.

Taking into account size and weight, the portability rating of the K-01 and SD1 Merrill is 76 and 57 respectively.

Pentax K-01 vs Sigma SD1 Merrill Sensor Comparison
Usually, its difficult to envision the gap in sensor dimensions purely by viewing specs. The image here will offer you a stronger sense of the sensor sizes in the K-01 and SD1 Merrill.
All in all, both of the cameras come with the identical sensor size but not the same MP. You can anticipate the Pentax K-01 to provide you with greater detail utilizing its extra 1MP. Greater resolution will also enable you to crop photos a good deal more aggressively.

Pentax K-01 vs Sigma SD1 Merrill Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Pentax K-01 vs Sigma SD1 Merrill Specifications
Pentax K-01 | Sigma SD1 Merrill | |
---|---|---|
General Information | ||
Company | Pentax | Sigma |
Model | Pentax K-01 | Sigma SD1 Merrill |
Class | Entry-Level Mirrorless | Advanced DSLR |
Released | 2012-05-30 | 2012-04-10 |
Physical type | SLR-style mirrorless | Mid-size SLR |
Sensor Information | ||
Processor | - | Dual True II |
Sensor type | CMOS | CMOS (Foveon X3) |
Sensor size | APS-C | APS-C |
Sensor dimensions | 23.7 x 15.7mm | 24 x 16mm |
Sensor surface area | 372.1mm² | 384.0mm² |
Sensor resolution | 16MP | 15MP |
Anti aliasing filter | ||
Aspect ratio | 1:1, 4:3, 3:2 and 16:9 | - |
Maximum resolution | 4928 x 3264 | 4800 x 3200 |
Maximum native ISO | 12800 | 6400 |
Maximum boosted ISO | 25600 | - |
Min native ISO | 100 | 100 |
RAW support | ||
Autofocusing | ||
Focus manually | ||
AF touch | ||
AF continuous | ||
Single AF | ||
AF tracking | ||
AF selectice | ||
AF center weighted | ||
Multi area AF | ||
Live view AF | ||
Face detection focusing | ||
Contract detection focusing | ||
Phase detection focusing | ||
Number of focus points | 81 | - |
Lens | ||
Lens mounting type | Pentax KAF2 | Sigma SA |
Available lenses | 151 | 76 |
Focal length multiplier | 1.5 | 1.5 |
Screen | ||
Type of screen | Fixed Type | Fixed Type |
Screen size | 3" | 3" |
Screen resolution | 921k dots | 460k dots |
Selfie friendly | ||
Liveview | ||
Touch capability | ||
Screen technology | TFT LCD monitor | - |
Viewfinder Information | ||
Viewfinder type | None | Optical (pentaprism) |
Viewfinder coverage | - | 96 percent |
Viewfinder magnification | - | 0.64x |
Features | ||
Lowest shutter speed | 30s | - |
Highest shutter speed | 1/4000s | - |
Continuous shooting rate | 6.0 frames/s | - |
Shutter priority | ||
Aperture priority | ||
Manually set exposure | ||
Exposure compensation | Yes | Yes |
Set WB | ||
Image stabilization | ||
Inbuilt flash | ||
Flash range | 12.00 m (at ISO 100) | no built-in flash |
Flash options | Auto, On, Off, Red-eye, Slow-speed Sync, Trailing Curtain Sync | no built-in flash |
Hot shoe | ||
Auto exposure bracketing | ||
WB bracketing | ||
Highest flash synchronize | 1/180s | - |
Exposure | ||
Multisegment metering | ||
Average metering | ||
Spot metering | ||
Partial metering | ||
AF area metering | ||
Center weighted metering | ||
Video features | ||
Video resolutions | 1920 x 1080 (30, 25, 24 fps),1280 x 720 (60, 50, 30, 25, 24 fps), 640 x 480 (30, 25, 24 fps) | - |
Maximum video resolution | 1920x1080 | None |
Video data format | MPEG-4, H.264 | - |
Mic support | ||
Headphone support | ||
Connectivity | ||
Wireless | None | None |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
GPS | None | None |
Physical | ||
Environmental sealing | ||
Water proof | ||
Dust proof | ||
Shock proof | ||
Crush proof | ||
Freeze proof | ||
Weight | 561 grams (1.24 lbs) | 790 grams (1.74 lbs) |
Physical dimensions | 122 x 79 x 58mm (4.8" x 3.1" x 2.3") | 146 x 113 x 80mm (5.7" x 4.4" x 3.1") |
DXO scores | ||
DXO All around score | 79 | not tested |
DXO Color Depth score | 23.7 | not tested |
DXO Dynamic range score | 12.9 | not tested |
DXO Low light score | 1135 | not tested |
Other | ||
Battery life | 540 images | - |
Style of battery | Battery Pack | - |
Battery model | D-LI90 | - |
Self timer | Yes (2 or 12 sec) | Yes |
Time lapse shooting | ||
Type of storage | SD/SDHC/SDXC | Compact Flash (Type I, UDMA compatible) |
Card slots | 1 | 1 |
Launch cost | $899 | $2,339 |