Casio EX-Z90 vs Ricoh WG-20
96 Imaging
35 Features
17 Overall
27
93 Imaging
39 Features
36 Overall
37
Casio EX-Z90 vs Ricoh WG-20 Key Specs
(Full Review)
- 12MP - 1/2.3" Sensor
- 2.7" Fixed Screen
- ISO 64 - 1600
- 1280 x 720 video
- 35-105mm (F3.1-5.9) lens
- 121g - 90 x 52 x 19mm
- Introduced August 2009
(Full Review)
- 14MP - 1/2.3" Sensor
- 2.7" Fixed Screen
- ISO 80 - 6400
- Digital Image Stabilization
- 1280 x 720 video
- 28-140mm (F3.5-5.5) lens
- 164g - 114 x 58 x 28mm
- Introduced February 2014
Photography Glossary Casio EX-Z90 vs Ricoh WG-20 Overview
In this article, we will be evaluating the Casio EX-Z90 vs Ricoh WG-20, one is a Small Sensor Compact and the latter is a Waterproof by competitors Casio and Ricoh. The image resolution of the EX-Z90 (12MP) and the WG-20 (14MP) is relatively close and they come with the same exact sensor size (1/2.3").
Meta to Introduce 'AI-Generated' Labels for Media starting next monthThe EX-Z90 was launched 5 years before the WG-20 which is a fairly serious gap as far as camera technology is concerned. Both of these cameras offer the identical body type (Compact).
Before diving through a thorough comparison, below is a short synopsis of how the EX-Z90 matches up vs the WG-20 with respect to portability, imaging, features and an overall mark.
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Here is a preview of the gallery photos for Casio Exilim EX-Z90 and Ricoh WG-20. The complete galleries are available at Casio EX-Z90 Gallery and Ricoh WG-20 Gallery.
Reasons to pick Casio EX-Z90 over the Ricoh WG-20
| EX-Z90 | WG-20 |
|---|
Reasons to pick Ricoh WG-20 over the Casio EX-Z90
| WG-20 | EX-Z90 | |||
|---|---|---|---|---|
| Introduced | February 2014 |  | August 2009 | Newer by 54 months |
Common features in the Casio EX-Z90 and Ricoh WG-20
| EX-Z90 | WG-20 | |||
|---|---|---|---|---|
| Manually focus |  | More exact focusing | ||
| Screen type | Fixed |  | Fixed | Fixed screen |
| Screen sizing | 2.7" |  | 2.7" | Equivalent screen size |
| Screen resolution | 230k |  | 230k | Exact same screen resolution |
| Selfie screen |  | Lacking selfie screen | ||
| Touch screen |  | Lacking Touch screen |
Casio EX-Z90 vs Ricoh WG-20 Physical Comparison
For those who are looking to travel with your camera, you will want to take into account its weight and dimensions. The Casio EX-Z90 provides exterior measurements of 90mm x 52mm x 19mm (3.5" x 2.0" x 0.7") having a weight of 121 grams (0.27 lbs) while the Ricoh WG-20 has dimensions of 114mm x 58mm x 28mm (4.5" x 2.3" x 1.1") and a weight of 164 grams (0.36 lbs).
Compare the Casio EX-Z90 vs Ricoh WG-20 in the latest Camera with Lens Size Comparison Tool.
Bear in mind, the weight of an Interchangeable Lens Camera will vary depending on the lens you select during that time. Following is the front view sizing comparison of the EX-Z90 versus the WG-20.
Using dimensions and weight, the portability grade of the EX-Z90 and WG-20 is 96 and 93 respectively.
Casio EX-Z90 vs Ricoh WG-20 Sensor Comparison
More often than not, it is difficult to imagine the difference in sensor dimensions just by viewing technical specs. The pic here should provide you a more clear sense of the sensor sizing in the EX-Z90 and WG-20.
As you have seen, both the cameras offer the same exact sensor sizing albeit different MP. You should count on the Ricoh WG-20 to provide you with greater detail utilizing its extra 2MP. Higher resolution will help you crop photographs a little more aggressively. The more aged EX-Z90 will be disadvantaged in sensor tech.
Casio EX-Z90 vs Ricoh WG-20 Screen and ViewFinder
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Casio EX-Z90 vs Ricoh WG-20 Specifications
| Casio Exilim EX-Z90 | Ricoh WG-20 | |
|---|---|---|
| General Information | ||
| Make | Casio | Ricoh |
| Model type | Casio Exilim EX-Z90 | Ricoh WG-20 |
| Category | Small Sensor Compact | Waterproof |
| Introduced | 2009-08-18 | 2014-02-05 |
| Physical type | Compact | Compact |
| Sensor Information | ||
| Chip | Digic 4 | - |
| Sensor type | CCD | CCD |
| 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 | 12MP | 14MP |
| Anti alias filter | ||
| Aspect ratio | 4:3, 3:2 and 16:9 | 1:1, 4:3 and 16:9 |
| Maximum resolution | 4000 x 3000 | 4288 x 3216 |
| Maximum native ISO | 1600 | 6400 |
| Minimum native ISO | 64 | 80 |
| RAW pictures | ||
| Autofocusing | ||
| Manual focusing | ||
| AF touch | ||
| AF continuous | ||
| AF single | ||
| AF tracking | ||
| Selective AF | ||
| Center weighted AF | ||
| Multi area AF | ||
| AF live view | ||
| Face detection AF | ||
| Contract detection AF | ||
| Phase detection AF | ||
| Total focus points | - | 9 |
| Lens | ||
| Lens support | fixed lens | fixed lens |
| Lens zoom range | 35-105mm (3.0x) | 28-140mm (5.0x) |
| Max aperture | f/3.1-5.9 | f/3.5-5.5 |
| Macro focusing distance | 10cm | 1cm |
| Focal length multiplier | 5.8 | 5.8 |
| Screen | ||
| Type of screen | Fixed Type | Fixed Type |
| Screen diagonal | 2.7" | 2.7" |
| Screen resolution | 230 thousand dots | 230 thousand dots |
| Selfie friendly | ||
| Liveview | ||
| Touch operation | ||
| Screen technology | - | TFT LCD |
| Viewfinder Information | ||
| Viewfinder | None | None |
| Features | ||
| Lowest shutter speed | 4s | 4s |
| Highest shutter speed | 1/2000s | 1/1500s |
| Continuous shooting rate | - | 1.0 frames per second |
| Shutter priority | ||
| Aperture priority | ||
| Expose Manually | ||
| Set WB | ||
| Image stabilization | ||
| Built-in flash | ||
| Flash distance | 3.00 m | 4.00 m (Auto ISO) |
| Flash options | Auto, On, Off, Red-eye, Soft | Auto, flash off, flash on, auto + redeye |
| Hot shoe | ||
| AE bracketing | ||
| WB bracketing | ||
| Exposure | ||
| Multisegment metering | ||
| Average metering | ||
| Spot metering | ||
| Partial metering | ||
| AF area metering | ||
| Center weighted metering | ||
| Video features | ||
| Supported video resolutions | 1280 x 720 (24 fps), 640 x 480 (30 fps), 320 x 240 (15 fps) | 1280 x 720 (30p, 15p), 640 x 480 (30p, 15p), 320 x 240 (30p, 15p) |
| Maximum video resolution | 1280x720 | 1280x720 |
| Video format | Motion JPEG | Motion JPEG |
| 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 | ||
| Environmental sealing | ||
| Water proofing | ||
| Dust proofing | ||
| Shock proofing | ||
| Crush proofing | ||
| Freeze proofing | ||
| Weight | 121g (0.27 pounds) | 164g (0.36 pounds) |
| Dimensions | 90 x 52 x 19mm (3.5" x 2.0" x 0.7") | 114 x 58 x 28mm (4.5" x 2.3" x 1.1") |
| 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 photographs |
| Style of battery | - | Battery Pack |
| Battery ID | NP-60 | D-LI92 |
| Self timer | Yes (2 or 10 sec, Triple) | Yes (2 or 10 secs) |
| Time lapse recording | ||
| Storage type | SD/MMC/SDHC card, Internal | SD/SDHC/SDXC, internal |
| Card slots | 1 | 1 |
| Launch price | $150 | $370 |
