Pentax S1 vs Ricoh WG-80
93 Imaging
36 Features
31 Overall
34
91 Imaging
44 Features
35 Overall
40
Pentax S1 vs Ricoh WG-80 Key Specs
(Full Review)
- 14MP - 1/2.3" Sensor
- 2.7" Fixed Screen
- ISO 80 - 6400
- Sensor-shift Image Stabilization
- 1280 x 720 video
- 28-140mm (F3.5-5.5) lens
- 157g - 114 x 58 x 28mm
- Revealed March 2011
(Full Review)
- 16MP - 1/2.3" Sensor
- 2.70" Fixed Screen
- ISO 125 - 6400
- 1920 x 1080 video
- 28-140mm (F3.5-5.5) lens
- 193g - 123 x 62 x 30mm
- Announced May 2022
- Superseded the Ricoh WG-70
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In this write-up, we will be evaluating the Pentax S1 vs Ricoh WG-80, former being a Small Sensor Compact while the latter is a Waterproof by brands Pentax and Ricoh. The image resolution of the S1 (14MP) and the WG-80 (16MP) is pretty similar and they use the same exact sensor sizing (1/2.3").
Photobucket discusses licensing 13 billion images with AI firmsThe S1 was manufactured 12 years before the WG-80 and that is quite a sizable difference as far as technology is concerned. Both of these cameras offer the identical body type (Compact).
Before getting in to a full comparison, below is a short introduction of how the S1 matches up versus the WG-80 with regards to portability, imaging, features and an overall grade.
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This is a preview of the gallery images for Pentax Optio S1 & Ricoh WG-80. The entire galleries are provided at Pentax S1 Gallery & Ricoh WG-80 Gallery.
Reasons to pick Pentax S1 over the Ricoh WG-80
| S1 | WG-80 |
|---|
Reasons to pick Ricoh WG-80 over the Pentax S1
| WG-80 | S1 | |||
|---|---|---|---|---|
| Announced | May 2022 | March 2011 | More recent by 136 months |
Common features in the Pentax S1 and Ricoh WG-80
| S1 | WG-80 | |||
|---|---|---|---|---|
| Focus manually | More precise focusing | |||
| Screen type | Fixed | Fixed | Fixed screen | |
| Screen sizing | 2.7" | 2.70" | Equivalent screen measurement | |
| Screen resolution | 230k | 230k | Same screen resolution | |
| Selfie screen | No selfie screen | |||
| Touch friendly screen | No Touch friendly screen |
Pentax S1 vs Ricoh WG-80 Physical Comparison
If you're looking to lug around your camera regularly, you will need to take into account its weight and measurements. The Pentax S1 comes with exterior measurements of 114mm x 58mm x 28mm (4.5" x 2.3" x 1.1") having a weight of 157 grams (0.35 lbs) and the Ricoh WG-80 has proportions of 123mm x 62mm x 30mm (4.8" x 2.4" x 1.2") with a weight of 193 grams (0.43 lbs).
Contrast the Pentax S1 vs Ricoh WG-80 in our brand new Camera plus Lens Size Comparison Tool.
Don't forget, the weight of an ILC will vary dependant on the lens you are utilising during that time. Below is the front view over all size comparison of the S1 against the WG-80.

Taking into account dimensions and weight, the portability score of the S1 and WG-80 is 93 and 91 respectively.
Pentax S1 vs Ricoh WG-80 Sensor Comparison
Normally, it's difficult to see the contrast between sensor measurements just by going over a spec sheet. The visual below should give you a stronger sense of the sensor sizing in the S1 and WG-80.
Clearly, both cameras offer the same exact sensor sizing albeit not the same megapixels. You can expect the Ricoh WG-80 to offer you extra detail due to its extra 2MP. Higher resolution will also allow you to crop photographs a little more aggressively. The older S1 is going to be disadvantaged when it comes to sensor innovation.
Pentax S1 vs Ricoh WG-80 Screen and ViewFinder
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Pentax S1 vs Ricoh WG-80 Specifications
| Pentax Optio S1 | Ricoh WG-80 | |
|---|---|---|
| General Information | ||
| Brand Name | Pentax | Ricoh |
| Model type | Pentax Optio S1 | Ricoh WG-80 |
| Category | Small Sensor Compact | Waterproof |
| Revealed | 2011-03-02 | 2022-05-19 |
| Body design | Compact | Compact |
| Sensor Information | ||
| Sensor type | CCD | BSI-CMOS |
| Sensor size | 1/2.3" | 1/2.3" |
| Sensor dimensions | 6.17 x 4.55mm | 6.17 x 4.55mm |
| Sensor surface area | 28.1mm² | 28.1mm² |
| Sensor resolution | 14 megapixel | 16 megapixel |
| Anti alias filter | ||
| Aspect ratio | 1:1, 4:3 and 16:9 | 1:1, 4:3 and 16:9 |
| Maximum resolution | 4288 x 3216 | 4608 x 3456 |
| Maximum native ISO | 6400 | 6400 |
| Minimum native ISO | 80 | 125 |
| RAW format | ||
| Autofocusing | ||
| Focus manually | ||
| Touch focus | ||
| Autofocus continuous | ||
| Single autofocus | ||
| Autofocus tracking | ||
| Selective autofocus | ||
| Center weighted autofocus | ||
| Multi area autofocus | ||
| Autofocus live view | ||
| Face detection focus | ||
| Contract detection focus | ||
| Phase detection focus | ||
| Total focus points | 9 | 9 |
| Lens | ||
| Lens support | 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 | 2.7" | 2.70" |
| Screen resolution | 230 thousand dot | 230 thousand dot |
| Selfie friendly | ||
| Liveview | ||
| Touch operation | ||
| Screen technology | TFT color LCD with Anti-reflective coating | - |
| Viewfinder Information | ||
| Viewfinder | None | None |
| Features | ||
| Lowest shutter speed | 4 secs | 4 secs |
| Highest shutter speed | 1/1500 secs | 1/4000 secs |
| Continuous shooting speed | 1.0 frames/s | - |
| Shutter priority | ||
| Aperture priority | ||
| Manually set exposure | ||
| Custom white balance | ||
| Image stabilization | ||
| Built-in flash | ||
| Flash distance | 3.90 m | 5.50 m (at Auto ISO) |
| Flash options | Auto, On, Off, Red-eye, Soft | On, off |
| Hot shoe | ||
| AE bracketing | ||
| WB bracketing | ||
| Exposure | ||
| Multisegment metering | ||
| Average metering | ||
| Spot metering | ||
| Partial metering | ||
| AF area metering | ||
| Center weighted metering | ||
| Video features | ||
| Video resolutions | 1280 x 720 (30, 15 fps), 640 x 480 (30, 15 fps), 320 x 240 (30, 15 fps) | 1920 x 1080 @ 30p, MOV, H.264, Linear PCM1280 x 720 @ 120p, MOV, H.264, Linear PCM1280 x 720 @ 60p, MOV, H.264, Linear PCM1280 x 720 @ 30p, MOV, H.264, Linear PCM |
| Maximum video resolution | 1280x720 | 1920x1080 |
| Video format | Motion JPEG | MPEG-4, H.264 |
| Mic jack | ||
| Headphone jack | ||
| 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 seal | ||
| Water proofing | ||
| Dust proofing | ||
| Shock proofing | ||
| Crush proofing | ||
| Freeze proofing | ||
| Weight | 157 grams (0.35 pounds) | 193 grams (0.43 pounds) |
| Dimensions | 114 x 58 x 28mm (4.5" x 2.3" x 1.1") | 123 x 62 x 30mm (4.8" x 2.4" x 1.2") |
| DXO scores | ||
| DXO All around 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 images | 300 images |
| Battery form | Battery Pack | Battery Pack |
| Battery ID | D-LI92 | D-LI92 |
| Self timer | Yes (2 or 10 sec) | Yes (2 or 10 secs, remote) |
| Time lapse feature | ||
| Type of storage | SD/SDHC/SDXC, Internal | Internal + SD/SDHC/SDXC card |
| Storage slots | Single | Single |
| Pricing at launch | $174 | $300 |