Pentax WG-2 vs Sony A9
91 Imaging
39 Features
37 Overall
38
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65 Imaging
73 Features
93 Overall
81
Pentax WG-2 vs Sony A9 Key Specs
(Full Review)
- 16MP - 1/2.3" Sensor
- 3" Fixed Display
- ISO 125 - 6400
- 1920 x 1080 video
- 28-140mm (F3.5-5.5) lens
- 192g - 122 x 61 x 30mm
- Introduced February 2012
(Full Review)
- 24MP - Full frame Sensor
- 3" Tilting Display
- ISO 100 - 51200 (Expand to 204800)
- Sensor based 5-axis Image Stabilization
- 1/8000s Maximum Shutter
- 3840 x 2160 video
- Sony E Mount
- 673g - 127 x 96 x 63mm
- Introduced April 2017
- Renewed by Sony A9 II
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Pentax WG-2 vs Sony A9 Overview
Here is a in-depth review of the Pentax WG-2 vs Sony A9, former being a Waterproof while the other is a Pro Mirrorless by companies Pentax and Sony. There exists a large gap among the sensor resolutions of the WG-2 (16MP) and A9 (24MP) and the WG-2 (1/2.3") and A9 (Full frame) feature totally different sensor measurements.
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The WG-2 was brought out 6 years prior to the A9 and that is a fairly serious difference as far as camera technology is concerned. The two cameras offer different body type with the Pentax WG-2 being a Compact camera and the Sony A9 being a SLR-style mirrorless camera.
Before we go in to a more detailed comparison, below is a quick view of how the WG-2 scores against the A9 in terms of portability, imaging, features and an overall rating.
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Pentax WG-2 vs Sony A9 Gallery
Here is a sample of the gallery pictures for Pentax Optio WG-2 & Sony Alpha A9. The entire galleries are viewable at Pentax WG-2 Gallery & Sony A9 Gallery.
Reasons to pick Pentax WG-2 over the Sony A9
WG-2 | A9 |
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Reasons to pick Sony A9 over the Pentax WG-2
A9 | WG-2 | |||
---|---|---|---|---|
Introduced | April 2017 | ![]() | February 2012 | Fresher by 63 months |
Display type | Tilting | ![]() | Fixed | Tilting display |
Display resolution | 1440k | ![]() | 460k | Clearer display (+980k dot) |
Touch display | ![]() | Easily navigate |
Common features in the Pentax WG-2 and Sony A9
WG-2 | A9 | |||
---|---|---|---|---|
Focus manually | ![]() | Dial accurate focusing | ||
Display sizing | 3" | ![]() | 3" | Equivalent display measurements |
Selfie screen | ![]() | Neither provides selfie screen |
Pentax WG-2 vs Sony A9 Physical Comparison
In case you're planning to carry your camera regularly, you're going to have to factor in its weight and proportions. The Pentax WG-2 provides exterior measurements of 122mm x 61mm x 30mm (4.8" x 2.4" x 1.2") and a weight of 192 grams (0.42 lbs) whilst the Sony A9 has measurements of 127mm x 96mm x 63mm (5.0" x 3.8" x 2.5") with a weight of 673 grams (1.48 lbs).
Examine the Pentax WG-2 vs Sony A9 in our newest Camera & Lens Size Comparison Tool.
Don't forget, the weight of an ILC will change depending on the lens you have chosen during that time. Below is the front view physical size comparison of the WG-2 versus the A9.
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Considering dimensions and weight, the portability grade of the WG-2 and A9 is 91 and 65 respectively.
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Pentax WG-2 vs Sony A9 Sensor Comparison
Quite often, its hard to see the gap in sensor sizing simply by seeing technical specs. The graphic below may provide you a much better sense of the sensor sizing in the WG-2 and A9.
As you have seen, the two cameras enjoy different resolutions and different sensor sizing. The WG-2 due to its smaller sensor will make getting shallow depth of field tougher and the Sony A9 will show greater detail having its extra 8 Megapixels. Greater resolution will also make it easier to crop photos far more aggressively. The older WG-2 will be disadvantaged with regard to sensor tech.
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Pentax WG-2 vs Sony A9 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 WG-2 vs Sony A9 Specifications
Pentax Optio WG-2 | Sony Alpha A9 | |
---|---|---|
General Information | ||
Manufacturer | Pentax | Sony |
Model type | Pentax Optio WG-2 | Sony Alpha A9 |
Type | Waterproof | Pro Mirrorless |
Introduced | 2012-02-07 | 2017-04-19 |
Body design | Compact | SLR-style mirrorless |
Sensor Information | ||
Chip | - | BIONZ X |
Sensor type | BSI-CMOS | BSI-CMOS |
Sensor size | 1/2.3" | Full frame |
Sensor dimensions | 6.17 x 4.55mm | 35.6 x 23.8mm |
Sensor area | 28.1mm² | 847.3mm² |
Sensor resolution | 16 megapixels | 24 megapixels |
Anti alias filter | ||
Aspect ratio | 1:1, 4:3 and 16:9 | 3:2 and 16:9 |
Highest Possible resolution | 4288 x 3216 | 6000 x 4000 |
Maximum native ISO | 6400 | 51200 |
Maximum enhanced ISO | - | 204800 |
Lowest native ISO | 125 | 100 |
RAW photos | ||
Lowest enhanced ISO | - | 50 |
Autofocusing | ||
Focus manually | ||
AF touch | ||
Continuous AF | ||
AF single | ||
AF tracking | ||
Selective AF | ||
AF center weighted | ||
AF multi area | ||
AF live view | ||
Face detect focusing | ||
Contract detect focusing | ||
Phase detect focusing | ||
Total focus points | 9 | 693 |
Lens | ||
Lens mount type | fixed lens | Sony E |
Lens zoom range | 28-140mm (5.0x) | - |
Largest aperture | f/3.5-5.5 | - |
Macro focusing range | 1cm | - |
Amount of lenses | - | 121 |
Focal length multiplier | 5.8 | 1 |
Screen | ||
Range of display | Fixed Type | Tilting |
Display diagonal | 3" | 3" |
Resolution of display | 460k dot | 1,440k dot |
Selfie friendly | ||
Liveview | ||
Touch function | ||
Display technology | Widescreen TFT color LCD with anti-reflective coating | - |
Viewfinder Information | ||
Viewfinder | None | Electronic |
Viewfinder resolution | - | 3,686k dot |
Viewfinder coverage | - | 100 percent |
Viewfinder magnification | - | 0.78x |
Features | ||
Minimum shutter speed | 4 secs | 30 secs |
Fastest shutter speed | 1/4000 secs | 1/8000 secs |
Fastest quiet shutter speed | - | 1/32000 secs |
Continuous shutter speed | 1.0fps | 20.0fps |
Shutter priority | ||
Aperture priority | ||
Expose Manually | ||
Exposure compensation | - | Yes |
Custom WB | ||
Image stabilization | ||
Inbuilt flash | ||
Flash distance | 5.40 m | no built-in flash |
Flash options | Auto, On, Off, Red-eye, Soft | Flash off, Autoflash, Fill-flash, Slow Sync., Rear Sync., Red-eye reduction, Wireless, Hi-speed sync |
External flash | ||
AEB | ||
White balance bracketing | ||
Exposure | ||
Multisegment exposure | ||
Average exposure | ||
Spot exposure | ||
Partial exposure | ||
AF area exposure | ||
Center weighted exposure | ||
Video features | ||
Video resolutions | 1920 x 1080 (30 fps), 1280 x 720 (60, 30 fps), 640 x 480 (30fps), 320 x 240 (30, 15 fps) | - |
Maximum video resolution | 1920x1080 | 3840x2160 |
Video data format | MPEG-4, H.264 | MPEG-4, AVCHD, H.264 |
Mic input | ||
Headphone input | ||
Connectivity | ||
Wireless | Eye-Fi Connected | Built-In |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
GPS | None | None |
Physical | ||
Environmental seal | ||
Water proofing | ||
Dust proofing | ||
Shock proofing | ||
Crush proofing | ||
Freeze proofing | ||
Weight | 192 grams (0.42 pounds) | 673 grams (1.48 pounds) |
Dimensions | 122 x 61 x 30mm (4.8" x 2.4" x 1.2") | 127 x 96 x 63mm (5.0" x 3.8" x 2.5") |
DXO scores | ||
DXO Overall rating | not tested | 92 |
DXO Color Depth rating | not tested | 24.9 |
DXO Dynamic range rating | not tested | 13.3 |
DXO Low light rating | not tested | 3517 |
Other | ||
Battery life | 260 shots | 650 shots |
Battery format | Battery Pack | Battery Pack |
Battery ID | D-LI92 | NP-FZ100 |
Self timer | Yes (2 or 10 sec) | Yes (2, 5, 10 secs + continuous) |
Time lapse recording | ||
Type of storage | SD/SDHC/SDXC card, Internal | Dual SD/SDHC/SDXC slots (UHS-II compatible) |
Storage slots | One | 2 |
Retail pricing | $350 | $4,498 |