Pentax K-3 III vs Sigma SD14
58 Imaging
71 Features
86 Overall
77
59 Imaging
42 Features
30 Overall
37
Pentax K-3 III vs Sigma SD14 Key Specs
(Full Review)
- 26MP - APS-C Sensor
- 3.2" Fixed Screen
- ISO 100 - 1600000
- Sensor based Image Stabilization
- No Anti-Alias Filter
- 1/8000s Max Shutter
- 3840 x 2160 video
- Pentax KAF2 Mount
- 820g - 135 x 104 x 74mm
- Announced March 2021
(Full Review)
- 5MP - APS-C Sensor
- 2.5" Fixed Display
- ISO 100 - 800 (Bump to 1600)
- No Video
- Sigma SA Mount
- 750g - 144 x 107 x 81mm
- Launched September 2006
- Replaced the Sigma SD10
- Newer Model is Sigma SD15
Sora from OpenAI releases its first ever music video Pentax K-3 III vs Sigma SD14 Overview
Below, we are comparing the Pentax K-3 III and Sigma SD14, both Advanced DSLR cameras by rivals Pentax and Sigma. There exists a big gap among the sensor resolutions of the K-3 III (26MP) and SD14 (5MP) but they come with the exact same sensor dimensions (APS-C).
President Biden pushes bill mandating TikTok sale or banThe K-3 III was revealed 14 years after the SD14 which is a fairly big gap as far as camera technology is concerned. Both the cameras come with the identical body type (Mid-size SLR).
Before we go through a complete comparison, below is a short synopsis of how the K-3 III scores vs the SD14 in the way of portability, imaging, features and an overall mark.
Pentax 17 Pre-Orders Outperform Expectations by a Landslide Pentax K-3 III vs Sigma SD14 Gallery
Here is a sample of the gallery pictures for Pentax K-3 Mark III and Sigma SD14. The full galleries are provided at Pentax K-3 III Gallery and Sigma SD14 Gallery.
Reasons to pick Pentax K-3 III over the Sigma SD14
| K-3 III | SD14 | |||
|---|---|---|---|---|
| Launched | March 2021 |  | September 2006 | Newer by 177 months |
| Display dimension | 3.2" |  | 2.5" | Larger display (+0.7") |
| Display resolution | 1620k |  | 150k | Sharper display (+1470k dot) |
| Touch friendly display |  | Easily navigate |
Reasons to pick Sigma SD14 over the Pentax K-3 III
| SD14 | K-3 III |
|---|
Common features in the Pentax K-3 III and Sigma SD14
| K-3 III | SD14 | |||
|---|---|---|---|---|
| Manually focus |  | More accurate focus | ||
| Display type | Fixed |  | Fixed | Fixed display |
| Selfie screen |  | Lacking selfie screen |
Pentax K-3 III vs Sigma SD14 Physical Comparison
For anyone who is going to travel with your camera, you will want to factor in its weight and proportions. The Pentax K-3 III has got exterior measurements of 135mm x 104mm x 74mm (5.3" x 4.1" x 2.9") having a weight of 820 grams (1.81 lbs) and the Sigma SD14 has measurements of 144mm x 107mm x 81mm (5.7" x 4.2" x 3.2") along with a weight of 750 grams (1.65 lbs).
Look at the Pentax K-3 III and Sigma SD14 in the all new Camera with Lens Size Comparison Tool.
Take into consideration, the weight of an Interchangeable Lens Camera will differ dependant on the lens you have chosen at that moment. Following is the front view scale comparison of the K-3 III against the SD14.
Looking at dimensions and weight, the portability rating of the K-3 III and SD14 is 58 and 59 respectively.
Pentax K-3 III vs Sigma SD14 Sensor Comparison
More often than not, its difficult to envision the difference in sensor dimensions purely by going through specs. The picture underneath might offer you a greater sense of the sensor measurements in the K-3 III and SD14.
All in all, each of the cameras posses the exact same sensor measurements but not the same resolution. You should anticipate the Pentax K-3 III to show extra detail because of its extra 21 Megapixels. Greater resolution can also help you crop images somewhat more aggressively. The younger K-3 III will have an advantage with regard to sensor tech.
Pentax K-3 III vs Sigma SD14 Screen and ViewFinder
Japan-exclusive Leica Leitz Phone 3 features big sensor and new modes Photography Type Scores
Portrait Comparison
Snapchat Adds Watermarks to AI-Created ImagesStreet Comparison
Samsung Releases Faster Versions of EVO MicroSD CardsSports Comparison
Photobucket discusses licensing 13 billion images with AI firmsTravel Comparison
Photography GlossaryLandscape Comparison
Apple Innovates by Creating Next-Level Optical Stabilization for iPhoneVlogging Comparison
Meta to Introduce 'AI-Generated' Labels for Media starting next month
Pentax K-3 III vs Sigma SD14 Specifications
| Pentax K-3 Mark III | Sigma SD14 | |
|---|---|---|
| General Information | ||
| Make | Pentax | Sigma |
| Model | Pentax K-3 Mark III | Sigma SD14 |
| Type | Advanced DSLR | Advanced DSLR |
| Announced | 2021-03-31 | 2006-09-26 |
| Body design | Mid-size SLR | Mid-size SLR |
| Sensor Information | ||
| Sensor type | CMOS | CMOS (Foveon X3) |
| Sensor size | APS-C | APS-C |
| Sensor dimensions | 23 x 15.5mm | 20.7 x 13.8mm |
| Sensor surface area | 356.5mm² | 285.7mm² |
| Sensor resolution | 26 megapixel | 5 megapixel |
| Anti aliasing filter | ||
| Aspect ratio | 3:2 | 3:2 |
| Maximum resolution | 6192 x 4128 | 2640 x 1760 |
| Maximum native ISO | 1600000 | 800 |
| Maximum boosted ISO | - | 1600 |
| Min native ISO | 100 | 100 |
| RAW data | ||
| Autofocusing | ||
| Focus manually | ||
| Touch to focus | ||
| Continuous AF | ||
| AF single | ||
| AF tracking | ||
| AF selectice | ||
| Center weighted AF | ||
| AF multi area | ||
| Live view AF | ||
| Face detection focusing | ||
| Contract detection focusing | ||
| Phase detection focusing | ||
| Number of focus points | 101 | - |
| Cross focus points | 25 | - |
| Lens | ||
| Lens mounting type | Pentax KAF2 | Sigma SA |
| Number of lenses | 156 | 76 |
| Focal length multiplier | 1.6 | 1.7 |
| Screen | ||
| Range of screen | Fixed Type | Fixed Type |
| Screen diagonal | 3.2 inches | 2.5 inches |
| Resolution of screen | 1,620k dot | 150k dot |
| Selfie friendly | ||
| Liveview | ||
| Touch functionality | ||
| Viewfinder Information | ||
| Viewfinder type | Optical (pentaprism) | Optical (pentaprism) |
| Viewfinder coverage | 100 percent | 98 percent |
| Viewfinder magnification | 0.7x | 0.6x |
| Features | ||
| Slowest shutter speed | 30 secs | 30 secs |
| Maximum shutter speed | 1/8000 secs | 1/4000 secs |
| Continuous shooting speed | 12.0 frames per sec | 3.0 frames per sec |
| Shutter priority | ||
| Aperture priority | ||
| Manually set exposure | ||
| Exposure compensation | Yes | Yes |
| Change WB | ||
| Image stabilization | ||
| Integrated flash | ||
| Flash range | no built-in flash | - |
| Flash modes | Auto, Auto + Red-eye Reduction, Flash On, Flash On + Red-eye Reduction, Slow- speed Sync, Slow-speed Sync + Red-eye, P-TTL, Contrast-control-sync, High-speed sync, Wireless sync | - |
| External flash | ||
| Auto exposure bracketing | ||
| White balance bracketing | ||
| Maximum flash sync | 1/200 secs | 1/180 secs |
| Exposure | ||
| Multisegment | ||
| Average | ||
| Spot | ||
| Partial | ||
| AF area | ||
| Center weighted | ||
| Video features | ||
| Supported video resolutions | 3840 x 2160 @ 30p, MOV, H.264, Linear PCM3840 x 2160 @ 24p, MOV, H.264, Linear PCM1920 x 1080 @ 60p, MOV, H.264, Linear PCM1920 x 1080 @ 30p, MOV, H.264, Linear PCM1920 x 1080 @ 24p, MOV, H.264, Linear PCM | - |
| Maximum video resolution | 3840x2160 | None |
| Video file format | MPEG-4, H.264 | - |
| Mic input | ||
| Headphone input | ||
| Connectivity | ||
| Wireless | Built-In | None |
| Bluetooth | ||
| NFC | ||
| HDMI | ||
| USB | USB 3.2 Gen 1 (5 GBit/sec) | USB 1.0 (1.5 Mbit/sec) |
| GPS | None | None |
| Physical | ||
| Environmental seal | ||
| Water proof | ||
| Dust proof | ||
| Shock proof | ||
| Crush proof | ||
| Freeze proof | ||
| Weight | 820 grams (1.81 lbs) | 750 grams (1.65 lbs) |
| Dimensions | 135 x 104 x 74mm (5.3" x 4.1" x 2.9") | 144 x 107 x 81mm (5.7" x 4.2" x 3.2") |
| DXO scores | ||
| DXO All around score | not tested | not tested |
| DXO Color Depth score | not tested | not tested |
| DXO Dynamic range score | not tested | not tested |
| DXO Low light score | not tested | not tested |
| Other | ||
| Battery life | 800 pictures | - |
| Form of battery | Battery Pack | - |
| Battery model | D-LI90 | - |
| Self timer | Yes | Yes (10 sec) |
| Time lapse shooting | ||
| Storage media | Dual SD/SDHC/SDXC slots (UHS-II supported in slot 1) | Compact Flash Type I or II |
| Storage slots | Dual | Single |
| Price at launch | $1,999 | $198 |