Casio EX-Z90 vs Ricoh GXR P10 28-300mm F3.5-5.6 VC
96 Imaging
34 Features
17 Overall
27


85 Imaging
33 Features
48 Overall
39
Casio EX-Z90 vs Ricoh GXR P10 28-300mm F3.5-5.6 VC 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
- Released August 2009
(Full Review)
- 10MP - 1/2.3" Sensor
- 3" Fixed Display
- ISO 100 - 3200
- Sensor-shift Image Stabilization
- 1280 x 720 video
- 28-300mm (F3.5-5.6) lens
- 367g - 114 x 58 x 50mm
- Revealed August 2010

Casio EX-Z90 vs Ricoh GXR P10 28-300mm F3.5-5.6 VC Overview
Lets take a deeper look at the Casio EX-Z90 versus Ricoh GXR P10 28-300mm F3.5-5.6 VC, one is a Small Sensor Compact and the other is a Advanced Mirrorless by competitors Casio and Ricoh. The image resolution of the EX-Z90 (12MP) and the GXR P10 28-300mm F3.5-5.6 VC (10MP) is very well matched and both cameras boast the same sensor dimensions (1/2.3").

The EX-Z90 was introduced 11 months before the GXR P10 28-300mm F3.5-5.6 VC so they are of a similar generation. Each of these cameras have different body design with the Casio EX-Z90 being a Compact camera and the Ricoh GXR P10 28-300mm F3.5-5.6 VC being a Rangefinder-style mirrorless camera.
Before getting into a in depth comparison, here is a short overview of how the EX-Z90 matches up vs the GXR P10 28-300mm F3.5-5.6 VC in the way of portability, imaging, features and an overall mark.

Casio EX-Z90 vs Ricoh GXR P10 28-300mm F3.5-5.6 VC Gallery
This is a sample of the gallery pics for Casio Exilim EX-Z90 and Ricoh GXR P10 28-300mm F3.5-5.6 VC. The whole galleries are viewable at Casio EX-Z90 Gallery and Ricoh GXR P10 28-300mm F3.5-5.6 VC Gallery.
Reasons to pick Casio EX-Z90 over the Ricoh GXR P10 28-300mm F3.5-5.6 VC
EX-Z90 | GXR P10 28-300mm F3.5-5.6 VC |
---|
Reasons to pick Ricoh GXR P10 28-300mm F3.5-5.6 VC over the Casio EX-Z90
GXR P10 28-300mm F3.5-5.6 VC | EX-Z90 | |||
---|---|---|---|---|
Revealed | August 2010 | ![]() | August 2009 | Newer by 11 months |
Display dimensions | 3" | ![]() | 2.7" | Larger display (+0.3") |
Display resolution | 920k | ![]() | 230k | Crisper display (+690k dot) |
Common features in the Casio EX-Z90 and Ricoh GXR P10 28-300mm F3.5-5.6 VC
EX-Z90 | GXR P10 28-300mm F3.5-5.6 VC | |||
---|---|---|---|---|
Focus manually | ![]() | Very accurate focus | ||
Display type | Fixed | ![]() | Fixed | Fixed display |
Selfie screen | ![]() | Neither offers selfie screen | ||
Touch display | ![]() | Neither offers Touch display |
Casio EX-Z90 vs Ricoh GXR P10 28-300mm F3.5-5.6 VC Physical Comparison
For anybody who is going to travel with your camera, you'll have to factor in its weight and measurements. The Casio EX-Z90 offers external measurements of 90mm x 52mm x 19mm (3.5" x 2.0" x 0.7") with a weight of 121 grams (0.27 lbs) and the Ricoh GXR P10 28-300mm F3.5-5.6 VC has proportions of 114mm x 58mm x 50mm (4.5" x 2.3" x 2.0") having a weight of 367 grams (0.81 lbs).
Examine the Casio EX-Z90 versus Ricoh GXR P10 28-300mm F3.5-5.6 VC in the all new Camera and Lens Size Comparison Tool.
Do not forget, the weight of an Interchangeable Lens Camera will differ based on the lens you are employing at the time. Here is a front view dimension comparison of the EX-Z90 vs the GXR P10 28-300mm F3.5-5.6 VC.

Taking into consideration size and weight, the portability grade of the EX-Z90 and GXR P10 28-300mm F3.5-5.6 VC is 96 and 85 respectively.

Casio EX-Z90 vs Ricoh GXR P10 28-300mm F3.5-5.6 VC Sensor Comparison
In many cases, it's tough to imagine the gap between sensor dimensions only by reading through specifications. The image here will offer you a far better sense of the sensor sizing in the EX-Z90 and GXR P10 28-300mm F3.5-5.6 VC.
To sum up, the 2 cameras provide the same sensor dimensions but different megapixels. You should expect to see the Casio EX-Z90 to resolve extra detail using its extra 2 Megapixels. Greater resolution will make it easier to crop photos more aggressively. The more aged EX-Z90 is going to be disadvantaged with regard to sensor technology.

Casio EX-Z90 vs Ricoh GXR P10 28-300mm F3.5-5.6 VC Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Casio EX-Z90 vs Ricoh GXR P10 28-300mm F3.5-5.6 VC Specifications
Casio Exilim EX-Z90 | Ricoh GXR P10 28-300mm F3.5-5.6 VC | |
---|---|---|
General Information | ||
Make | Casio | Ricoh |
Model type | Casio Exilim EX-Z90 | Ricoh GXR P10 28-300mm F3.5-5.6 VC |
Category | Small Sensor Compact | Advanced Mirrorless |
Released | 2009-08-18 | 2010-08-06 |
Body design | Compact | Rangefinder-style mirrorless |
Sensor Information | ||
Processor | Digic 4 | Smooth Imaging Engine IV |
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 | 12 megapixel | 10 megapixel |
Anti alias filter | ||
Aspect ratio | 4:3, 3:2 and 16:9 | 1:1, 4:3, 3:2 and 16:9 |
Max resolution | 4000 x 3000 | 3648 x 2736 |
Max native ISO | 1600 | 3200 |
Lowest native ISO | 64 | 100 |
RAW support | ||
Autofocusing | ||
Manual focusing | ||
Touch focus | ||
AF continuous | ||
Single AF | ||
Tracking AF | ||
AF selectice | ||
Center weighted AF | ||
Multi area AF | ||
Live view AF | ||
Face detection focusing | ||
Contract detection focusing | ||
Phase detection focusing | ||
Lens | ||
Lens mount type | fixed lens | fixed lens |
Lens zoom range | 35-105mm (3.0x) | 28-300mm (10.7x) |
Largest aperture | f/3.1-5.9 | f/3.5-5.6 |
Macro focusing distance | 10cm | 1cm |
Crop factor | 5.8 | 5.8 |
Screen | ||
Range of screen | Fixed Type | Fixed Type |
Screen diagonal | 2.7 inch | 3 inch |
Resolution of screen | 230k dot | 920k dot |
Selfie friendly | ||
Liveview | ||
Touch functionality | ||
Viewfinder Information | ||
Viewfinder | None | Electronic (optional) |
Features | ||
Minimum shutter speed | 4 seconds | 30 seconds |
Fastest shutter speed | 1/2000 seconds | 1/2000 seconds |
Continuous shutter speed | - | 5.0 frames/s |
Shutter priority | ||
Aperture priority | ||
Expose Manually | ||
Exposure compensation | - | Yes |
Custom WB | ||
Image stabilization | ||
Built-in flash | ||
Flash distance | 3.00 m | 4.50 m |
Flash settings | Auto, On, Off, Red-eye, Soft | Auto, On, Off, Red-Eye, Slow Sync, Manual |
External flash | ||
Auto exposure bracketing | ||
WB bracketing | ||
Exposure | ||
Multisegment exposure | ||
Average exposure | ||
Spot exposure | ||
Partial exposure | ||
AF area exposure | ||
Center weighted exposure | ||
Video features | ||
Supported video resolutions | 1280 x 720 (24 fps), 640 x 480 (30 fps), 320 x 240 (15 fps) | 1280 x 720 (30 fps), 640 x 480 (30 fps), 320 x 240 (30 fps) |
Max video resolution | 1280x720 | 1280x720 |
Video data format | Motion JPEG | Motion JPEG |
Mic input | ||
Headphone input | ||
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 seal | ||
Water proofing | ||
Dust proofing | ||
Shock proofing | ||
Crush proofing | ||
Freeze proofing | ||
Weight | 121 grams (0.27 lbs) | 367 grams (0.81 lbs) |
Physical dimensions | 90 x 52 x 19mm (3.5" x 2.0" x 0.7") | 114 x 58 x 50mm (4.5" x 2.3" x 2.0") |
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 | - | 440 shots |
Battery format | - | Battery Pack |
Battery ID | NP-60 | - |
Self timer | Yes (2 or 10 sec, Triple) | Yes (2 or 10 sec, 10 sec (3 images) ) |
Time lapse shooting | ||
Storage media | SD/MMC/SDHC card, Internal | SD/SDHC, Internal |
Storage slots | Single | Single |
Pricing at release | $150 | $147 |