Compare Pentax K-3 II vs Pentax K-3 Mark III
Connectivity
Ports
HDMI + Headphone + Microphone + Remote Control + USB 3.0
HDMI + Headphone + Microphone + Remote Control + USB 3.2 Gen 1
Wireless Connectivity
Special version of Flu Card available
802.11b/g/n + Bluetooth
Construction
Form Factor
DSLR camera
DSLR camera
Image Size
APS-C (23.5 x 15.6 mm)
APS-C (23 x 15.5 mm)
Lens Mount
Pentax K-mount
Pentax K-mount
Microphone
Mono
Stereo
Sensor | Resolution
24 MP (6016 x 4000)
26 MP (6192 x 4128)
Sensor | Type
CMOS
CMOS
Speakers
Mono
Mono
Dimensions
Size | Depth
77 mm / 3.03 in
74 mm / 2.91 in
Size | Height
100 mm / 3.94 in
104 mm / 4.09 in
Size | Width
131 mm / 5.16 in
135 mm / 5.31 in
Weight
800 g / 28.27 oz
820 g / 28.98 oz
Display
Display Diagonal
3.2 inch
3.2 inch
Display Type
Fixed TFT LCD monitor
Fixed TFT LCD
Resolution
1,037,000 dots
1,620,000 dots
Viewfinder | Coverage
100%
100%
Viewfinder | Magnification
0.95x
1.05x
Viewfinder | Type
Optical (pentaprism)
Optical (pentaprism)
Function
AE Bracketing
±2 (2, 3, 5 frames at 1/3 EV, 1/2 EV steps)
±5 (2, 3, 5 frames at 1/3 EV, 1/2 EV steps)
Autofocus
27 focus points
101 focus points (25 cross type)
Crop Factor
1.5
1.5
Exposure Compensation
±5 (at 1/3 EV, 1/2 EV steps)
±5 (at 1/3 EV, 1/2 EV steps)
Exposure Mode
Auto / Aperture Priority / Shutter Priority / Manual
Auto / Aperture Priority / Shutter Priority / Manual
GPS
Yes
No
ISO Range
100 ~ 51200
(100 ~ 1600000)
Image Stabilization
4.5 stops of shake reduction
5.5 stops
Intervalometer
Yes
Yes
Processor
Prime III
PRIME V
Touch Screen
No
Yes
Video Codecs
MPEG-4, H.264
MPEG-4, H.264
Weather Resistance
Yes
Yes
Performance
Battery Life
720 shots
800 shots
Max Burst Rate
8.3 fps
12.0 fps
Storage
Dual SD/SDHC/SDXC
Dual SD/SDHC/SDXC slots (UHS-II supported in slot 1)
Production
Battery
Lithium-Ion D-LI90 rechargeable battery & charger
D-LI90
Debut
2015-04-22
2021-03-30
Reviews
Neofiliac score
60%
69%
Pros
- Exceptional battery life
- Built-in GPS functionality
- Weather-sealed
- Exceptional battery life
- 5.5 stops of IBIS
- Good 12.0 fps burst rate
- Weather-sealed
- Viewfinder with great 1.05x magnification
- Supports both WiFi and Bluetooth
Cons
- Menu not touch-enabled
- Quite heavy
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