Pentax Q vs Sony A99 II
93 Imaging
35 Features
47 Overall
39


57 Imaging
76 Features
92 Overall
82
Pentax Q vs Sony A99 II Key Specs
(Full Review)
- 12MP - 1/2.3" Sensor
- 3" Fixed Display
- ISO 125 - 6400
- Sensor based Image Stabilization
- 1920 x 1080 video
- Pentax Q Mount
- 180g - 98 x 57 x 31mm
- Introduced June 2011
- Refreshed by Pentax Q10
(Full Review)
- 42MP - Full frame Sensor
- 3" Fully Articulated Screen
- ISO 100 - 25600 (Boost to 102400)
- Sensor based 5-axis Image Stabilization
- No Anti-Alias Filter
- 1/8000s Maximum Shutter
- 3840 x 2160 video
- Sony/Minolta Alpha Mount
- 849g - 143 x 104 x 76mm
- Revealed September 2016
- Older Model is Sony A99

Pentax Q vs Sony A99 II Overview
Its time to take a deeper look at the Pentax Q versus Sony A99 II, former being a Entry-Level Mirrorless while the latter is a Advanced DSLR by brands Pentax and Sony. There is a substantial difference between the resolutions of the Q (12MP) and A99 II (42MP) and the Q (1/2.3") and A99 II (Full frame) come with totally different sensor size.

The Q was launched 6 years earlier than the A99 II and that is quite a big difference as far as tech is concerned. Each of these cameras come with different body type with the Pentax Q being a Rangefinder-style mirrorless camera and the Sony A99 II being a Mid-size SLR camera.
Before going in to a complete comparison, below is a concise introduction of how the Q matches up versus the A99 II when considering portability, imaging, features and an overall rating.

Pentax Q vs Sony A99 II Gallery
Following is a preview of the gallery photos for Pentax Q & Sony Alpha A99 II. The complete galleries are available at Pentax Q Gallery & Sony A99 II Gallery.
Reasons to pick Pentax Q over the Sony A99 II
Q | A99 II |
---|
Reasons to pick Sony A99 II over the Pentax Q
A99 II | Q | |||
---|---|---|---|---|
Revealed | September 2016 | ![]() | June 2011 | Fresher by 63 months |
Screen type | Fully articulated | ![]() | Fixed | Fully Articulating screen |
Screen resolution | 1229k | ![]() | 460k | Clearer screen (+769k dot) |
Selfie screen | ![]() | Easy selfies |
Common features in the Pentax Q and Sony A99 II
Q | A99 II | |||
---|---|---|---|---|
Manually focus | ![]() | More accurate focusing | ||
Screen dimension | 3" | ![]() | 3" | Identical screen size |
Touch screen | ![]() | Neither includes Touch screen |
Pentax Q vs Sony A99 II Physical Comparison
For anybody who is aiming to carry your camera frequently, you will want to factor its weight and proportions. The Pentax Q features physical measurements of 98mm x 57mm x 31mm (3.9" x 2.2" x 1.2") with a weight of 180 grams (0.40 lbs) whilst the Sony A99 II has measurements of 143mm x 104mm x 76mm (5.6" x 4.1" x 3.0") accompanied by a weight of 849 grams (1.87 lbs).
Analyze the Pentax Q versus Sony A99 II in our brand new Camera & Lens Size Comparison Tool.
Remember, the weight of an ILC will differ based on the lens you are working with at that moment. The following is the front view dimensions comparison of the Q compared to the A99 II.

Taking into account size and weight, the portability grade of the Q and A99 II is 93 and 57 respectively.

Pentax Q vs Sony A99 II Sensor Comparison
Generally, its hard to visualise the gap between sensor sizing purely by looking at technical specs. The graphic underneath may provide you a more clear sense of the sensor sizing in the Q and A99 II.
As you have seen, both the cameras have got different resolutions and different sensor sizing. The Q because of its tinier sensor will make shooting shallower DOF more challenging and the Sony A99 II will resolve more detail utilizing its extra 30MP. Higher resolution can also help you crop shots much more aggressively. The older Q is going to be disadvantaged in sensor technology.

Pentax Q vs Sony A99 II Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Pentax Q vs Sony A99 II Specifications
Pentax Q | Sony Alpha A99 II | |
---|---|---|
General Information | ||
Manufacturer | Pentax | Sony |
Model type | Pentax Q | Sony Alpha A99 II |
Class | Entry-Level Mirrorless | Advanced DSLR |
Introduced | 2011-06-23 | 2016-09-19 |
Physical type | Rangefinder-style mirrorless | Mid-size SLR |
Sensor Information | ||
Processor | - | Bionz X |
Sensor type | CMOS | BSI-CMOS |
Sensor size | 1/2.3" | Full frame |
Sensor dimensions | 6.17 x 4.55mm | 35.9 x 24mm |
Sensor surface area | 28.1mm² | 861.6mm² |
Sensor resolution | 12 megapixel | 42 megapixel |
Anti alias filter | ||
Aspect ratio | 1:1, 4:3, 3:2 and 16:9 | 3:2 and 16:9 |
Highest resolution | 4000 x 3000 | 7952 x 5304 |
Highest native ISO | 6400 | 25600 |
Highest boosted ISO | - | 102400 |
Lowest native ISO | 125 | 100 |
RAW images | ||
Lowest boosted ISO | - | 50 |
Autofocusing | ||
Focus manually | ||
Autofocus touch | ||
Autofocus continuous | ||
Single autofocus | ||
Autofocus tracking | ||
Selective autofocus | ||
Autofocus center weighted | ||
Multi area autofocus | ||
Autofocus live view | ||
Face detect focus | ||
Contract detect focus | ||
Phase detect focus | ||
Total focus points | 25 | 399 |
Cross type focus points | - | 79 |
Lens | ||
Lens support | Pentax Q | Sony/Minolta Alpha |
Available lenses | 8 | 143 |
Crop factor | 5.8 | 1 |
Screen | ||
Display type | Fixed Type | Fully articulated |
Display diagonal | 3" | 3" |
Resolution of display | 460k dots | 1,229k dots |
Selfie friendly | ||
Liveview | ||
Touch operation | ||
Display technology | TFT Color LCD | - |
Viewfinder Information | ||
Viewfinder type | None | Electronic |
Viewfinder resolution | - | 2,359k dots |
Viewfinder coverage | - | 100 percent |
Viewfinder magnification | - | 0.78x |
Features | ||
Slowest shutter speed | 30 secs | 30 secs |
Maximum shutter speed | 1/2000 secs | 1/8000 secs |
Continuous shooting rate | 2.0 frames/s | 12.0 frames/s |
Shutter priority | ||
Aperture priority | ||
Manually set exposure | ||
Exposure compensation | Yes | Yes |
Change white balance | ||
Image stabilization | ||
Integrated flash | ||
Flash distance | 5.60 m | no built-in flash |
Flash settings | Auto, On, Off, Red-Eye, Slow Sync, Trailing-curtain sync | Off, auto, fill, slow sync, redeye reduction, rear sync, high-speed sync, wireless |
Hot shoe | ||
Auto exposure bracketing | ||
White balance bracketing | ||
Maximum flash synchronize | 1/2000 secs | 1/250 secs |
Exposure | ||
Multisegment metering | ||
Average metering | ||
Spot metering | ||
Partial metering | ||
AF area metering | ||
Center weighted metering | ||
Video features | ||
Video resolutions | 1920 x 1080 (30 fps), 1280 x 720p (30 fps), 640 x 480 (30 fps), 320 x 240 (30 fps) | - |
Highest video resolution | 1920x1080 | 3840x2160 |
Video format | MPEG-4, H.264 | MPEG-4, AVCHD, XAVC S |
Mic port | ||
Headphone port | ||
Connectivity | ||
Wireless | None | Built-In |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
GPS | None | None |
Physical | ||
Environment sealing | ||
Water proofing | ||
Dust proofing | ||
Shock proofing | ||
Crush proofing | ||
Freeze proofing | ||
Weight | 180g (0.40 lbs) | 849g (1.87 lbs) |
Dimensions | 98 x 57 x 31mm (3.9" x 2.2" x 1.2") | 143 x 104 x 76mm (5.6" x 4.1" x 3.0") |
DXO scores | ||
DXO All around rating | 47 | 92 |
DXO Color Depth rating | 20.2 | 25.4 |
DXO Dynamic range rating | 11.1 | 13.4 |
DXO Low light rating | 189 | 2317 |
Other | ||
Battery life | 230 images | 490 images |
Type of battery | Battery Pack | NP-FM500H lithium-ion battery & charger |
Battery ID | D-LI68 | - |
Self timer | Yes (2 or 12 sec) | Yes (2, 5, 10 secs) |
Time lapse shooting | ||
Type of storage | SD/SDHC/SDXC | Dual SD/SDHC/SDXC/MS Duo slots |
Card slots | 1 | 2 |
Cost at launch | $695 | $3,198 |