Pentax WG-2 vs Ricoh WG-30
91 Imaging
39 Features
37 Overall
38


91 Imaging
40 Features
34 Overall
37
Pentax WG-2 vs Ricoh WG-30 Key Specs
(Full Review)
- 16MP - 1/2.3" Sensor
- 3" Fixed Screen
- ISO 125 - 6400
- 1920 x 1080 video
- 28-140mm (F3.5-5.5) lens
- 192g - 122 x 61 x 30mm
- Revealed February 2012
(Full Review)
- 16MP - 1/2.3" Sensor
- 2.7" Fixed Display
- ISO 125 - 6400
- Digital Image Stabilization
- 1920 x 1080 video
- 28-140mm (F3.5-5.5) lens
- 192g - 123 x 62 x 30mm
- Introduced October 2014

Pentax WG-2 vs Ricoh WG-30 Overview
Its time to take a more detailed look at the Pentax WG-2 and Ricoh WG-30, both Waterproof digital cameras by companies Pentax and Ricoh. The resolution of the WG-2 (16MP) and the WG-30 (16MP) is fairly similar and both cameras offer the same sensor dimensions (1/2.3").

The WG-2 was revealed 3 years earlier than the WG-30 and that is quite a serious gap as far as tech is concerned. The two cameras have the same body design (Compact).
Before diving straight to a step-by-step comparison, here is a short highlight of how the WG-2 scores versus the WG-30 when considering portability, imaging, features and an overall grade.

Pentax WG-2 vs Ricoh WG-30 Gallery
Following is a sample of the gallery pictures for Pentax Optio WG-2 and Ricoh WG-30. The full galleries are viewable at Pentax WG-2 Gallery and Ricoh WG-30 Gallery.
Reasons to pick Pentax WG-2 over the Ricoh WG-30
WG-2 | WG-30 | |||
---|---|---|---|---|
Manual focus | ![]() | More precise focus | ||
Display dimensions | 3" | ![]() | 2.7" | Larger display (+0.3") |
Display resolution | 460k | ![]() | 230k | Crisper display (+230k dot) |
Reasons to pick Ricoh WG-30 over the Pentax WG-2
WG-30 | WG-2 | |||
---|---|---|---|---|
Introduced | October 2014 | ![]() | February 2012 | More recent by 32 months |
Common features in the Pentax WG-2 and Ricoh WG-30
WG-2 | WG-30 | |||
---|---|---|---|---|
Display type | Fixed | ![]() | Fixed | Fixed display |
Selfie screen | ![]() | Absent selfie screen | ||
Touch display | ![]() | Absent Touch display |
Pentax WG-2 vs Ricoh WG-30 Physical Comparison
For anyone who is going to lug around your camera frequently, you'll need to consider its weight and volume. The Pentax WG-2 enjoys external measurements of 122mm x 61mm x 30mm (4.8" x 2.4" x 1.2") accompanied by a weight of 192 grams (0.42 lbs) and the Ricoh WG-30 has sizing of 123mm x 62mm x 30mm (4.8" x 2.4" x 1.2") with a weight of 192 grams (0.42 lbs).
Compare the Pentax WG-2 and Ricoh WG-30 in the new Camera and Lens Size Comparison Tool.
Remember, the weight of an Interchangeable Lens Camera will differ depending on the lens you select at that moment. Following is a front view measurements comparison of the WG-2 compared to the WG-30.

Considering size and weight, the portability grade of the WG-2 and WG-30 is 91 and 91 respectively.

Pentax WG-2 vs Ricoh WG-30 Sensor Comparison
Oftentimes, it is hard to see the gap between sensor measurements just by going over technical specs. The visual below may provide you a clearer sense of the sensor measurements in the WG-2 and WG-30.
As you have seen, both of these cameras provide the same sensor dimensions and the exact same megapixels and you should expect similar quality of photos although you would want to take the production date of the products into consideration. The older WG-2 is going to be behind when it comes to sensor innovation.

Pentax WG-2 vs Ricoh WG-30 Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Pentax WG-2 vs Ricoh WG-30 Specifications
Pentax Optio WG-2 | Ricoh WG-30 | |
---|---|---|
General Information | ||
Brand | Pentax | Ricoh |
Model type | Pentax Optio WG-2 | Ricoh WG-30 |
Category | Waterproof | Waterproof |
Revealed | 2012-02-07 | 2014-10-09 |
Physical type | Compact | Compact |
Sensor Information | ||
Sensor type | BSI-CMOS | CMOS |
Sensor size | 1/2.3" | 1/2.3" |
Sensor dimensions | 6.17 x 4.55mm | 6.17 x 4.55mm |
Sensor area | 28.1mm² | 28.1mm² |
Sensor resolution | 16MP | 16MP |
Anti alias filter | ||
Aspect ratio | 1:1, 4:3 and 16:9 | 1:1, 4:3 and 16:9 |
Highest Possible resolution | 4288 x 3216 | 4608 x 3456 |
Maximum native ISO | 6400 | 6400 |
Minimum native ISO | 125 | 125 |
RAW images | ||
Autofocusing | ||
Focus manually | ||
Touch to focus | ||
AF continuous | ||
Single AF | ||
Tracking AF | ||
Selective AF | ||
Center weighted AF | ||
Multi area AF | ||
AF live view | ||
Face detection focusing | ||
Contract detection focusing | ||
Phase detection focusing | ||
Total focus points | 9 | 9 |
Lens | ||
Lens mount type | fixed lens | fixed lens |
Lens zoom range | 28-140mm (5.0x) | 28-140mm (5.0x) |
Max aperture | f/3.5-5.5 | f/3.5-5.5 |
Macro focusing range | 1cm | 1cm |
Crop factor | 5.8 | 5.8 |
Screen | ||
Screen type | Fixed Type | Fixed Type |
Screen size | 3 inches | 2.7 inches |
Resolution of screen | 460k dots | 230k dots |
Selfie friendly | ||
Liveview | ||
Touch operation | ||
Screen technology | Widescreen TFT color LCD with anti-reflective coating | - |
Viewfinder Information | ||
Viewfinder type | None | None |
Features | ||
Minimum shutter speed | 4 seconds | 4 seconds |
Fastest shutter speed | 1/4000 seconds | 1/4000 seconds |
Continuous shutter rate | 1.0 frames/s | 1.0 frames/s |
Shutter priority | ||
Aperture priority | ||
Manually set exposure | ||
Set WB | ||
Image stabilization | ||
Integrated flash | ||
Flash distance | 5.40 m | 3.90 m (Auto ISO) |
Flash options | Auto, On, Off, Red-eye, Soft | Auto, flash off, flash on, auto + redeye |
External flash | ||
Auto exposure bracketing | ||
WB bracketing | ||
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 720 (60, 30 fps), 640 x 480 (30fps), 320 x 240 (30, 15 fps) | 1920 x 1080 (30p), 1280 x 720 |
Maximum video resolution | 1920x1080 | 1920x1080 |
Video data format | MPEG-4, H.264 | H.264 |
Mic support | ||
Headphone support | ||
Connectivity | ||
Wireless | Eye-Fi Connected | None |
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 | 192 grams (0.42 lbs) | 192 grams (0.42 lbs) |
Physical dimensions | 122 x 61 x 30mm (4.8" x 2.4" x 1.2") | 123 x 62 x 30mm (4.8" x 2.4" x 1.2") |
DXO scores | ||
DXO Overall rating | not tested | not tested |
DXO Color Depth rating | not tested | not tested |
DXO Dynamic range rating | not tested | not tested |
DXO Low light rating | not tested | not tested |
Other | ||
Battery life | 260 photographs | 300 photographs |
Style of battery | Battery Pack | Battery Pack |
Battery ID | D-LI92 | D-LI92 |
Self timer | Yes (2 or 10 sec) | Yes |
Time lapse shooting | ||
Type of storage | SD/SDHC/SDXC card, Internal | SD/SDHC/SDXC, internal |
Card slots | One | One |
Launch pricing | $350 | $428 |