Pentax K-3 II vs Ricoh WG-50
59 Imaging
65 Features
84 Overall
72


91 Imaging
41 Features
39 Overall
40
Pentax K-3 II vs Ricoh WG-50 Key Specs
(Full Review)
- 24MP - APS-C Sensor
- 3.2" Fixed Display
- ISO 100 - 51200
- Sensor based Image Stabilization
- No Anti-Alias Filter
- 1/8000s Max Shutter
- 1920 x 1080 video
- Pentax KAF2 Mount
- 800g - 131 x 100 x 77mm
- Introduced April 2015
- Older Model is Pentax K-3
(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
- 193g - 123 x 62 x 30mm
- Introduced May 2017

Pentax K-3 II vs Ricoh WG-50 Overview
Its time to take a closer look at the Pentax K-3 II vs Ricoh WG-50, one being a Advanced DSLR and the other is a Waterproof by brands Pentax and Ricoh. There is a crucial difference between the sensor resolutions of the K-3 II (24MP) and WG-50 (16MP) and the K-3 II (APS-C) and WG-50 (1/2.3") come with different sensor measurements.

The K-3 II was introduced 3 years prior to the WG-50 and that is quite a serious gap as far as tech is concerned. The two cameras come with different body type with the Pentax K-3 II being a Mid-size SLR camera and the Ricoh WG-50 being a Compact camera.
Before diving through a in-depth comparison, below is a concise introduction of how the K-3 II scores versus the WG-50 in regards to portability, imaging, features and an overall grade.

Pentax K-3 II vs Ricoh WG-50 Gallery
The following is a sample of the gallery pictures for Pentax K-3 II and Ricoh WG-50. The whole galleries are provided at Pentax K-3 II Gallery and Ricoh WG-50 Gallery.
Reasons to pick Pentax K-3 II over the Ricoh WG-50
K-3 II | WG-50 | |||
---|---|---|---|---|
Display dimension | 3.2" | ![]() | 2.7" | Larger display (+0.5") |
Display resolution | 1037k | ![]() | 230k | Sharper display (+807k dot) |
Reasons to pick Ricoh WG-50 over the Pentax K-3 II
WG-50 | K-3 II | |||
---|---|---|---|---|
Introduced | May 2017 | ![]() | April 2015 | More recent by 25 months |
Common features in the Pentax K-3 II and Ricoh WG-50
K-3 II | WG-50 | |||
---|---|---|---|---|
Manual focus | ![]() | Very exact focus | ||
Display type | Fixed | ![]() | Fixed | Fixed display |
Selfie screen | ![]() | Missing selfie screen | ||
Touch display | ![]() | Missing Touch display |
Pentax K-3 II vs Ricoh WG-50 Physical Comparison
For those who are looking to lug around your camera often, you are going to need to consider its weight and measurements. The Pentax K-3 II comes with outer measurements of 131mm x 100mm x 77mm (5.2" x 3.9" x 3.0") accompanied by a weight of 800 grams (1.76 lbs) while the Ricoh WG-50 has proportions of 123mm x 62mm x 30mm (4.8" x 2.4" x 1.2") along with a weight of 193 grams (0.43 lbs).
Check the Pentax K-3 II vs Ricoh WG-50 in the new Camera with Lens Size Comparison Tool.
Always remember, the weight of an Interchangeable Lens Camera will change based on the lens you are working with at that time. Following is the front view proportions comparison of the K-3 II against the WG-50.

Taking into consideration size and weight, the portability grade of the K-3 II and WG-50 is 59 and 91 respectively.

Pentax K-3 II vs Ricoh WG-50 Sensor Comparison
Generally, its tough to picture the difference between sensor measurements only by looking at technical specs. The graphic underneath will offer you a greater sense of the sensor measurements in the K-3 II and WG-50.
As you can tell, both of these cameras have got different megapixel count and different sensor measurements. The K-3 II using its larger sensor is going to make achieving bokeh easier and the Pentax K-3 II will resolve greater detail using its extra 8 Megapixels. Greater resolution can also enable you to crop photos much more aggressively. The older K-3 II is going to be behind with regard to sensor tech.

Pentax K-3 II vs Ricoh WG-50 Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Pentax K-3 II vs Ricoh WG-50 Specifications
Pentax K-3 II | Ricoh WG-50 | |
---|---|---|
General Information | ||
Brand | Pentax | Ricoh |
Model type | Pentax K-3 II | Ricoh WG-50 |
Class | Advanced DSLR | Waterproof |
Introduced | 2015-04-23 | 2017-05-24 |
Body design | Mid-size SLR | Compact |
Sensor Information | ||
Processor Chip | Prime III | - |
Sensor type | CMOS | BSI-CMOS |
Sensor size | APS-C | 1/2.3" |
Sensor measurements | 23.5 x 15.6mm | 6.17 x 4.55mm |
Sensor area | 366.6mm² | 28.1mm² |
Sensor resolution | 24 megapixel | 16 megapixel |
Anti alias filter | ||
Aspect ratio | 3:2 | 1:1, 4:3 and 16:9 |
Peak resolution | 6016 x 4000 | 4608 x 3456 |
Highest native ISO | 51200 | 6400 |
Minimum native ISO | 100 | 125 |
RAW support | ||
Autofocusing | ||
Manual focusing | ||
AF touch | ||
Continuous AF | ||
Single AF | ||
AF tracking | ||
Selective AF | ||
Center weighted AF | ||
AF multi area | ||
AF live view | ||
Face detect AF | ||
Contract detect AF | ||
Phase detect AF | ||
Total focus points | 27 | 9 |
Cross type focus points | 25 | - |
Lens | ||
Lens support | Pentax KAF2 | fixed lens |
Lens zoom range | - | 28-140mm (5.0x) |
Max aperture | - | f/3.5-5.5 |
Macro focusing distance | - | 1cm |
Total lenses | 151 | - |
Focal length multiplier | 1.5 | 5.8 |
Screen | ||
Range of display | Fixed Type | Fixed Type |
Display sizing | 3.2 inches | 2.7 inches |
Display resolution | 1,037k dot | 230k dot |
Selfie friendly | ||
Liveview | ||
Touch functionality | ||
Viewfinder Information | ||
Viewfinder | Optical (pentaprism) | None |
Viewfinder coverage | 100 percent | - |
Viewfinder magnification | 0.64x | - |
Features | ||
Minimum shutter speed | 30 secs | 4 secs |
Fastest shutter speed | 1/8000 secs | 1/4000 secs |
Continuous shutter speed | 8.3 frames/s | 8.0 frames/s |
Shutter priority | ||
Aperture priority | ||
Manual exposure | ||
Exposure compensation | Yes | - |
Custom WB | ||
Image stabilization | ||
Inbuilt flash | ||
Flash distance | no built-in flash | 5.50 m (at Auto ISO) |
Flash modes | 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 (available with dedicated external flash) | On, off |
Hot shoe | ||
AEB | ||
White balance bracketing | ||
Fastest flash sync | 1/180 secs | - |
Exposure | ||
Multisegment exposure | ||
Average exposure | ||
Spot exposure | ||
Partial exposure | ||
AF area exposure | ||
Center weighted exposure | ||
Video features | ||
Supported video resolutions | 1920 x 1080 (60i, 50i, 30p, 25p, 24p), 1280 x 720 (60p, 50p, 30p, 25p, 24p) | 1920 x 1080 @ 30p, MOV, H.264, Linear PCM |
Highest video resolution | 1920x1080 | 1920x1080 |
Video file format | MPEG-4, H.264 | MPEG-4, H.264 |
Microphone jack | ||
Headphone jack | ||
Connectivity | ||
Wireless | Optional | Yes (Wireless) |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 3.0 (5 GBit/sec) | USB 2.0 (480 Mbit/sec) |
GPS | BuiltIn | None |
Physical | ||
Environmental seal | ||
Water proofing | ||
Dust proofing | ||
Shock proofing | ||
Crush proofing | ||
Freeze proofing | ||
Weight | 800g (1.76 pounds) | 193g (0.43 pounds) |
Dimensions | 131 x 100 x 77mm (5.2" x 3.9" x 3.0") | 123 x 62 x 30mm (4.8" x 2.4" x 1.2") |
DXO scores | ||
DXO Overall rating | 80 | not tested |
DXO Color Depth rating | 23.6 | not tested |
DXO Dynamic range rating | 13.6 | not tested |
DXO Low light rating | 1106 | not tested |
Other | ||
Battery life | 720 shots | 300 shots |
Form of battery | Battery Pack | Battery Pack |
Battery ID | D-LI90 | D-LI92 |
Self timer | Yes ( 2 or 12 seconds) | Yes (2 or 10 secs, remote) |
Time lapse shooting | ||
Storage media | Dual SD/SDHC/SDXC | SD/SDHC/SDXC card |
Storage slots | Dual | Single |
Retail price | $829 | $280 |