Pentax K-3 II vs Pentax K-3 III
59 Imaging
66 Features
84 Overall
73
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58 Imaging
71 Features
86 Overall
77
Pentax K-3 II vs Pentax K-3 III Key Specs
(Full Review)
- 24MP - APS-C Sensor
- 3.2" Fixed Screen
- ISO 100 - 51200
- Sensor based Image Stabilization
- No Anti-Alias Filter
- 1/8000s Max Shutter
- 1920 x 1080 video
- Pentax KAF2 Mount
- 800g - 131 x 100 x 77mm
- Launched April 2015
- Older Model is Pentax K-3
(Full Review)
- 26MP - APS-C Sensor
- 3.2" Fixed Screen
- ISO 100 - 1600000
- Sensor based Image Stabilization
- No Anti-Alias Filter
- 1/8000s Maximum Shutter
- 3840 x 2160 video
- Pentax KAF2 Mount
- 820g - 135 x 104 x 74mm
- Introduced March 2021
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Pentax K-3 II vs Pentax K-3 III Overview
Below is a extended comparison of the Pentax K-3 II and Pentax K-3 III, both Advanced DSLR digital cameras and they are both produced by Pentax. The image resolution of the K-3 II (24MP) and the K-3 III (26MP) is relatively similar and both cameras provide the same sensor dimensions (APS-C).
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The K-3 II was announced 7 years before the K-3 III and that is quite a big difference as far as tech is concerned. Each of the cameras have the same body design (Mid-size SLR).
Before delving straight to a in depth comparison, here is a brief highlight of how the K-3 II matches up against the K-3 III in regards to portability, imaging, features and an overall grade.
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Pentax K-3 II vs Pentax K-3 III Gallery
Following is a preview of the gallery photos for Pentax K-3 II & Pentax K-3 Mark III. The whole galleries are provided at Pentax K-3 II Gallery & Pentax K-3 III Gallery.
Reasons to pick Pentax K-3 II over the Pentax K-3 III
K-3 II | K-3 III |
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Reasons to pick Pentax K-3 III over the Pentax K-3 II
K-3 III | K-3 II | |||
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Introduced | March 2021 | ![]() | April 2015 | More recent by 72 months |
Screen resolution | 1620k | ![]() | 1037k | Crisper screen (+583k dot) |
Touch friendly screen | ![]() | Quickly navigate |
Common features in the Pentax K-3 II and Pentax K-3 III
K-3 II | K-3 III | |||
---|---|---|---|---|
Focus manually | ![]() | More accurate focus | ||
Screen type | Fixed | ![]() | Fixed | Fixed screen |
Screen dimensions | 3.2" | ![]() | 3.2" | Equal screen sizing |
Selfie screen | ![]() | Absent selfie screen |
Pentax K-3 II vs Pentax K-3 III Physical Comparison
For those who are planning to lug around your camera frequently, you will want to take into account its weight and size. The Pentax K-3 II has got exterior dimensions of 131mm x 100mm x 77mm (5.2" x 3.9" x 3.0") accompanied by a weight of 800 grams (1.76 lbs) whilst the Pentax K-3 III has specifications of 135mm x 104mm x 74mm (5.3" x 4.1" x 2.9") accompanied by a weight of 820 grams (1.81 lbs).
Contrast the Pentax K-3 II and Pentax K-3 III in our completely new Camera plus Lens Size Comparison Tool.
Bear in mind, the weight of an ILC will vary depending on the lens you have at that time. The following is a front view over all size comparison of the K-3 II vs the K-3 III.
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Considering size and weight, the portability rating of the K-3 II and K-3 III is 59 and 58 respectively.
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Pentax K-3 II vs Pentax K-3 III Sensor Comparison
Often, it is very hard to envision the gap between sensor measurements just by reviewing a spec sheet. The photograph below might offer you a far better sense of the sensor sizes in the K-3 II and K-3 III.
Clearly, both of the cameras provide the same sensor dimensions albeit not the same resolution. You can count on the Pentax K-3 III to deliver extra detail with its extra 2MP. Higher resolution will enable you to crop shots more aggressively. The older K-3 II is going to be behind with regard to sensor technology.
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Pentax K-3 II vs Pentax K-3 III Screen and ViewFinder
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Photography Type Scores
Portrait Comparison
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Street Comparison
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Sports Comparison
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Travel Comparison
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Landscape Comparison
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Vlogging Comparison
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Pentax K-3 II vs Pentax K-3 III Specifications
Pentax K-3 II | Pentax K-3 Mark III | |
---|---|---|
General Information | ||
Brand Name | Pentax | Pentax |
Model type | Pentax K-3 II | Pentax K-3 Mark III |
Type | Advanced DSLR | Advanced DSLR |
Launched | 2015-04-23 | 2021-03-31 |
Physical type | Mid-size SLR | Mid-size SLR |
Sensor Information | ||
Powered by | Prime III | - |
Sensor type | CMOS | CMOS |
Sensor size | APS-C | APS-C |
Sensor dimensions | 23.5 x 15.6mm | 23 x 15.5mm |
Sensor area | 366.6mm² | 356.5mm² |
Sensor resolution | 24 megapixel | 26 megapixel |
Anti alias filter | ||
Aspect ratio | 3:2 | 3:2 |
Maximum resolution | 6016 x 4000 | 6192 x 4128 |
Maximum native ISO | 51200 | 1600000 |
Minimum native ISO | 100 | 100 |
RAW photos | ||
Autofocusing | ||
Focus manually | ||
AF touch | ||
Continuous AF | ||
AF single | ||
Tracking AF | ||
Selective AF | ||
AF center weighted | ||
AF multi area | ||
AF live view | ||
Face detection focusing | ||
Contract detection focusing | ||
Phase detection focusing | ||
Total focus points | 27 | 101 |
Cross type focus points | 25 | 25 |
Lens | ||
Lens support | Pentax KAF2 | Pentax KAF2 |
Number of lenses | 151 | 156 |
Crop factor | 1.5 | 1.6 |
Screen | ||
Type of screen | Fixed Type | Fixed Type |
Screen sizing | 3.2" | 3.2" |
Screen resolution | 1,037k dots | 1,620k dots |
Selfie friendly | ||
Liveview | ||
Touch functionality | ||
Viewfinder Information | ||
Viewfinder type | Optical (pentaprism) | Optical (pentaprism) |
Viewfinder coverage | 100 percent | 100 percent |
Viewfinder magnification | 0.64x | 0.7x |
Features | ||
Lowest shutter speed | 30 seconds | 30 seconds |
Highest shutter speed | 1/8000 seconds | 1/8000 seconds |
Continuous shooting rate | 8.3 frames per sec | 12.0 frames per sec |
Shutter priority | ||
Aperture priority | ||
Manually set exposure | ||
Exposure compensation | Yes | Yes |
Custom WB | ||
Image stabilization | ||
Inbuilt flash | ||
Flash distance | no built-in flash | no built-in flash |
Flash options | Auto Flash Discharge, Auto Flash + Red-eye Reduction, Flash On, Flash On + Red-eye Reduction, Slow-speed Sync, Slow-speed Sync + Red-eye, P-TTL, Trailing Curtain Sync, Contrast-control-sync, High-speed sync, Wireless sync (available with dedicated external flash) | 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 |
Hot shoe | ||
Auto exposure bracketing | ||
White balance bracketing | ||
Highest flash synchronize | 1/180 seconds | 1/200 seconds |
Exposure | ||
Multisegment metering | ||
Average metering | ||
Spot metering | ||
Partial metering | ||
AF area metering | ||
Center weighted metering | ||
Video features | ||
Video resolutions | 1920 x 1080 (60i, 50i, 30p, 25p, 24p), 1280 x 720 (60p, 50p, 30p, 25p, 24p) | 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 | 1920x1080 | 3840x2160 |
Video format | MPEG-4, H.264 | MPEG-4, H.264 |
Mic support | ||
Headphone support | ||
Connectivity | ||
Wireless | Optional | Built-In |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 3.0 (5 GBit/sec) | USB 3.2 Gen 1 (5 GBit/sec) |
GPS | BuiltIn | None |
Physical | ||
Environment sealing | ||
Water proofing | ||
Dust proofing | ||
Shock proofing | ||
Crush proofing | ||
Freeze proofing | ||
Weight | 800 grams (1.76 lbs) | 820 grams (1.81 lbs) |
Physical dimensions | 131 x 100 x 77mm (5.2" x 3.9" x 3.0") | 135 x 104 x 74mm (5.3" x 4.1" x 2.9") |
DXO scores | ||
DXO All around rating | 80 | not tested |
DXO Color Depth rating | 23.6 | not tested |
DXO Dynamic range rating | 13.6 | not tested |
DXO Low light rating | 1106 | not tested |
Other | ||
Battery life | 720 photos | 800 photos |
Battery style | Battery Pack | Battery Pack |
Battery ID | D-LI90 | D-LI90 |
Self timer | Yes ( 2 or 12 seconds) | Yes |
Time lapse feature | ||
Type of storage | Dual SD/SDHC/SDXC | Dual SD/SDHC/SDXC slots (UHS-II supported in slot 1) |
Card slots | Two | Two |
Launch price | $829 | $1,999 |