Pentax K-1 II vs Sony A99
55 Imaging
77 Features
82 Overall
79
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57 Imaging
69 Features
88 Overall
76
Pentax K-1 II vs Sony A99 Key Specs
(Full Review)
- 36MP - Full frame Sensor
- 3.2" Fully Articulated Display
- ISO 100 - 819200
- Sensor based 5-axis Image Stabilization
- No Anti-Alias Filter
- 1/8000s Max Shutter
- 1920 x 1080 video
- Pentax KAF4 Mount
- 1010g - 137 x 110 x 86mm
- Released February 2018
- Replaced the Pentax K-1
(Full Review)
- 24MP - Full frame Sensor
- 3" Fully Articulated Screen
- ISO 100 - 25600
- Sensor based Image Stabilization
- 1/8000s Max Shutter
- 1920 x 1080 video
- Sony/Minolta Alpha Mount
- 812g - 147 x 111 x 78mm
- Introduced December 2012
- Old Model is Sony A900
- Successor is Sony A99 II
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Pentax K-1 II vs Sony A99 Overview
Its time to take a deeper look at the Pentax K-1 II and Sony A99, both Advanced DSLR digital cameras by competitors Pentax and Sony. There exists a sizeable gap between the resolutions of the K-1 II (36MP) and A99 (24MP) but they use the same exact sensor sizes (Full frame).
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The K-1 II was announced 5 years after the A99 which is quite a large gap as far as technology is concerned. Both of these cameras offer the identical body type (Mid-size SLR).
Before going straight into a thorough comparison, below is a quick summation of how the K-1 II matches up against the A99 in relation to portability, imaging, features and an overall score.
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Pentax K-1 II vs Sony A99 Gallery
Below is a preview of the gallery photos for Pentax K-1 Mark II and Sony SLT-A99. The whole galleries are provided at Pentax K-1 II Gallery and Sony A99 Gallery.
Reasons to pick Pentax K-1 II over the Sony A99
K-1 II | A99 | |||
---|---|---|---|---|
Introduced | February 2018 | ![]() | December 2012 | More modern by 64 months |
Screen sizing | 3.2" | ![]() | 3" | Bigger screen (+0.2") |
Reasons to pick Sony A99 over the Pentax K-1 II
A99 | K-1 II | |||
---|---|---|---|---|
Screen resolution | 1229k | ![]() | 1037k | Sharper screen (+192k dot) |
Selfie screen | ![]() | Easy selfies |
Common features in the Pentax K-1 II and Sony A99
K-1 II | A99 | |||
---|---|---|---|---|
Focus manually | ![]() | More exact focus | ||
Screen type | Fully Articulated | ![]() | Fully Articulated | Fully Articulated screen |
Touch friendly screen | ![]() | No Touch friendly screen |
Pentax K-1 II vs Sony A99 Physical Comparison
If you are aiming to carry around your camera regularly, you will have to take into account its weight and dimensions. The Pentax K-1 II enjoys outer measurements of 137mm x 110mm x 86mm (5.4" x 4.3" x 3.4") accompanied by a weight of 1010 grams (2.23 lbs) and the Sony A99 has dimensions of 147mm x 111mm x 78mm (5.8" x 4.4" x 3.1") having a weight of 812 grams (1.79 lbs).
Compare the Pentax K-1 II and Sony A99 in the new Camera with Lens Size Comparison Tool.
Remember, the weight of an Interchangeable Lens Camera will differ based on the lens you are employing at that time. Underneath is the front view sizing comparison of the K-1 II compared to the A99.
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Considering dimensions and weight, the portability rating of the K-1 II and A99 is 55 and 57 respectively.
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Pentax K-1 II vs Sony A99 Sensor Comparison
Quite often, it can be tough to visualize the contrast between sensor sizes purely by reading a spec sheet. The image below might give you a more clear sense of the sensor sizing in the K-1 II and A99.
Clearly, the 2 cameras offer the same exact sensor sizing albeit different MP. You should count on the Pentax K-1 II to offer you greater detail with its extra 12MP. Higher resolution can also make it easier to crop pictures a little more aggressively. The fresher K-1 II provides an advantage when it comes to sensor innovation.
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Pentax K-1 II vs Sony A99 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-1 II vs Sony A99 Specifications
Pentax K-1 Mark II | Sony SLT-A99 | |
---|---|---|
General Information | ||
Company | Pentax | Sony |
Model | Pentax K-1 Mark II | Sony SLT-A99 |
Type | Advanced DSLR | Advanced DSLR |
Released | 2018-02-22 | 2012-12-12 |
Body design | Mid-size SLR | Mid-size SLR |
Sensor Information | ||
Powered by | PRIME IV | Bionz |
Sensor type | CMOS | CMOS |
Sensor size | Full frame | Full frame |
Sensor dimensions | 35.9 x 24mm | 35.8 x 23.8mm |
Sensor surface area | 861.6mm² | 852.0mm² |
Sensor resolution | 36 megapixel | 24 megapixel |
Anti aliasing filter | ||
Aspect ratio | 3:2 | 3:2 and 16:9 |
Max resolution | 7360 x 4912 | 6000 x 4000 |
Max native ISO | 819200 | 25600 |
Minimum native ISO | 100 | 100 |
RAW format | ||
Autofocusing | ||
Focus manually | ||
Autofocus touch | ||
Continuous autofocus | ||
Single autofocus | ||
Tracking autofocus | ||
Selective autofocus | ||
Center weighted autofocus | ||
Autofocus multi area | ||
Autofocus live view | ||
Face detect autofocus | ||
Contract detect autofocus | ||
Phase detect autofocus | ||
Number of focus points | 33 | 19 |
Cross focus points | 25 | 11 |
Lens | ||
Lens mount | Pentax KAF4 | Sony/Minolta Alpha |
Number of lenses | 151 | 143 |
Focal length multiplier | 1 | 1 |
Screen | ||
Range of display | Fully Articulated | Fully Articulated |
Display size | 3.2 inch | 3 inch |
Display resolution | 1,037 thousand dot | 1,229 thousand dot |
Selfie friendly | ||
Liveview | ||
Touch functionality | ||
Display technology | - | TFT Xtra Fine color LCD |
Viewfinder Information | ||
Viewfinder | Optical (pentaprism) | Electronic |
Viewfinder resolution | - | 2,359 thousand dot |
Viewfinder coverage | 100% | 100% |
Viewfinder magnification | 0.7x | 0.71x |
Features | ||
Minimum shutter speed | 30 seconds | 30 seconds |
Fastest shutter speed | 1/8000 seconds | 1/8000 seconds |
Continuous shutter speed | 4.4fps | 10.0fps |
Shutter priority | ||
Aperture priority | ||
Expose Manually | ||
Exposure compensation | Yes | Yes |
Custom white balance | ||
Image stabilization | ||
Integrated flash | ||
Flash range | 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 | Auto, On, Off, Red-Eye, Slow Sync, High Speed Sync, Rear Curtain, Fill-in, Wireless |
Hot shoe | ||
AE bracketing | ||
WB bracketing | ||
Fastest flash sync | 1/200 seconds | 1/250 seconds |
Exposure | ||
Multisegment exposure | ||
Average exposure | ||
Spot exposure | ||
Partial exposure | ||
AF area exposure | ||
Center weighted exposure | ||
Video features | ||
Video resolutions | 1920 x 1080 (60i, 50i, 30p, 25p, 24p), 1280 x 720 (60p, 50p) | 1920 x 1080 (60, 24 fps), 1440 x 1080 (30fps), 640 x 424 (29.97 fps) |
Max video resolution | 1920x1080 | 1920x1080 |
Video data format | MPEG-4, H.264 | MPEG-4, AVCHD, H.264 |
Mic input | ||
Headphone input | ||
Connectivity | ||
Wireless | 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 | None |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
GPS | Built-in | BuiltIn |
Physical | ||
Environmental seal | ||
Water proof | ||
Dust proof | ||
Shock proof | ||
Crush proof | ||
Freeze proof | ||
Weight | 1010 grams (2.23 lb) | 812 grams (1.79 lb) |
Dimensions | 137 x 110 x 86mm (5.4" x 4.3" x 3.4") | 147 x 111 x 78mm (5.8" x 4.4" x 3.1") |
DXO scores | ||
DXO Overall score | not tested | 89 |
DXO Color Depth score | not tested | 25.0 |
DXO Dynamic range score | not tested | 14.0 |
DXO Low light score | not tested | 1555 |
Other | ||
Battery life | 670 photographs | 500 photographs |
Battery format | Battery Pack | Battery Pack |
Battery model | D-LI90 | NP-FM500H |
Self timer | Yes (2 or 12 sec, custom) | Yes (2 or 10 sec) |
Time lapse feature | ||
Type of storage | Dual SD/SDHC/SDXC (UHS-I) | Memory Stick PRO Duo/Pro-HG Duo; SD, SDHC and SDXC |
Storage slots | Dual | Dual |
Price at release | $1,737 | $1,998 |