Casio EX-Z800 vs Ricoh GXR GR Lens A12 28mm F2.5
96 Imaging
36 Features
25 Overall
31
88 Imaging
52 Features
37 Overall
46
Casio EX-Z800 vs Ricoh GXR GR Lens A12 28mm F2.5 Key Specs
(Full Review)
- 14MP - 1/2.3" Sensor
- 2.7" Fixed Display
- ISO 50 - 3200
- Sensor-shift Image Stabilization
- 640 x 480 video
- 27-108mm (F3.2-5.9) lens
- 124g - 91 x 52 x 20mm
- Introduced August 2010
(Full Review)
- 12MP - APS-C Sensor
- 3" Fixed Screen
- ISO 200 - 3200
- 1280 x 720 video
- 28mm (F2.5) lens
- 140g - 113 x 70 x 56mm
- Released September 2010
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Below is a comprehensive review of the Casio EX-Z800 and Ricoh GXR GR Lens A12 28mm F2.5, one being a Ultracompact and the latter is a Advanced Mirrorless by companies Casio and Ricoh. The image resolution of the EX-Z800 (14MP) and the GXR GR Lens A12 28mm F2.5 (12MP) is pretty well matched but the EX-Z800 (1/2.3") and GXR GR Lens A12 28mm F2.5 (APS-C) enjoy different sensor measurements.
Samsung Releases Faster Versions of EVO MicroSD CardsThe EX-Z800 was launched at a similar time to the GXR GR Lens A12 28mm F2.5 so they are both of a similar generation. Both of the cameras offer different body type with the Casio EX-Z800 being a Ultracompact camera and the Ricoh GXR GR Lens A12 28mm F2.5 being a Rangefinder-style mirrorless camera.
Before going straight into a thorough comparison, below is a concise synopsis of how the EX-Z800 grades against the GXR GR Lens A12 28mm F2.5 with respect to portability, imaging, features and an overall grade.
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Following is a preview of the gallery images for Casio Exilim EX-Z800 and Ricoh GXR GR Lens A12 28mm F2.5. The complete galleries are provided at Casio EX-Z800 Gallery and Ricoh GXR GR Lens A12 28mm F2.5 Gallery.
Reasons to pick Casio EX-Z800 over the Ricoh GXR GR Lens A12 28mm F2.5
| EX-Z800 | GXR GR Lens A12 28mm F2.5 |
|---|
Reasons to pick Ricoh GXR GR Lens A12 28mm F2.5 over the Casio EX-Z800
| GXR GR Lens A12 28mm F2.5 | EX-Z800 | |||
|---|---|---|---|---|
| Screen sizing | 3" | 2.7" | Bigger screen (+0.3") | |
| Screen resolution | 920k | 230k | Sharper screen (+690k dot) |
Common features in the Casio EX-Z800 and Ricoh GXR GR Lens A12 28mm F2.5
| EX-Z800 | GXR GR Lens A12 28mm F2.5 | |||
|---|---|---|---|---|
| Released | August 2010 | September 2010 | Similar generation | |
| Focus manually | Dial precise focusing | |||
| Screen type | Fixed | Fixed | Fixed screen | |
| Selfie screen | Absent selfie screen | |||
| Touch friendly screen | Neither provides Touch friendly screen |
Casio EX-Z800 vs Ricoh GXR GR Lens A12 28mm F2.5 Physical Comparison
If you're going to lug around your camera frequently, you're going to have to factor in its weight and size. The Casio EX-Z800 provides external measurements of 91mm x 52mm x 20mm (3.6" x 2.0" x 0.8") and a weight of 124 grams (0.27 lbs) whilst the Ricoh GXR GR Lens A12 28mm F2.5 has specifications of 113mm x 70mm x 56mm (4.4" x 2.8" x 2.2") having a weight of 140 grams (0.31 lbs).
See the Casio EX-Z800 and Ricoh GXR GR Lens A12 28mm F2.5 in the all new Camera and Lens Size Comparison Tool.
Remember that, the weight of an Interchangeable Lens Camera will change based on the lens you are employing during that time. Below is the front view measurement comparison of the EX-Z800 and the GXR GR Lens A12 28mm F2.5.

Using dimensions and weight, the portability score of the EX-Z800 and GXR GR Lens A12 28mm F2.5 is 96 and 88 respectively.
Casio EX-Z800 vs Ricoh GXR GR Lens A12 28mm F2.5 Sensor Comparison
Quite often, it can be tough to picture the gap between sensor measurements merely by looking at specs. The visual below might offer you a better sense of the sensor measurements in the EX-Z800 and GXR GR Lens A12 28mm F2.5.
As you can plainly see, both of these cameras enjoy different megapixel count and different sensor measurements. The EX-Z800 because of its tinier sensor is going to make shooting bokeh trickier and the Casio EX-Z800 will resolve more detail utilizing its extra 2 Megapixels. Higher resolution will also help you crop photographs far more aggressively.
Casio EX-Z800 vs Ricoh GXR GR Lens A12 28mm F2.5 Screen and ViewFinder
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Casio EX-Z800 vs Ricoh GXR GR Lens A12 28mm F2.5 Specifications
| Casio Exilim EX-Z800 | Ricoh GXR GR Lens A12 28mm F2.5 | |
|---|---|---|
| General Information | ||
| Company | Casio | Ricoh |
| Model type | Casio Exilim EX-Z800 | Ricoh GXR GR Lens A12 28mm F2.5 |
| Category | Ultracompact | Advanced Mirrorless |
| Introduced | 2010-08-03 | 2010-09-21 |
| Body design | Ultracompact | Rangefinder-style mirrorless |
| Sensor Information | ||
| Processor Chip | Exilim Engine 5.0 | GR Engine III |
| Sensor type | CCD | CMOS |
| Sensor size | 1/2.3" | APS-C |
| Sensor measurements | 6.17 x 4.55mm | 23.6 x 15.7mm |
| Sensor area | 28.1mm² | 370.5mm² |
| Sensor resolution | 14 megapixels | 12 megapixels |
| Anti alias filter | ||
| Aspect ratio | 4:3, 3:2 and 16:9 | 1:1, 4:3, 3:2 and 16:9 |
| Peak resolution | 4320 x 3240 | 4288 x 2848 |
| Highest native ISO | 3200 | 3200 |
| Lowest native ISO | 50 | 200 |
| RAW support | ||
| Autofocusing | ||
| Focus manually | ||
| AF touch | ||
| AF continuous | ||
| Single AF | ||
| AF tracking | ||
| Selective AF | ||
| Center weighted AF | ||
| Multi area AF | ||
| AF live view | ||
| Face detect focusing | ||
| Contract detect focusing | ||
| Phase detect focusing | ||
| Cross type focus points | - | - |
| Lens | ||
| Lens mount type | fixed lens | fixed lens |
| Lens zoom range | 27-108mm (4.0x) | 28mm (1x) |
| Max aperture | f/3.2-5.9 | f/2.5 |
| Focal length multiplier | 5.8 | 1.5 |
| Screen | ||
| Range of display | Fixed Type | Fixed Type |
| Display diagonal | 2.7" | 3" |
| Display resolution | 230k dot | 920k dot |
| Selfie friendly | ||
| Liveview | ||
| Touch operation | ||
| Display tech | - | TFT color LCD |
| Viewfinder Information | ||
| Viewfinder type | None | Electronic (optional) |
| Features | ||
| Min shutter speed | 4 secs | 180 secs |
| Max shutter speed | 1/2000 secs | 1/3200 secs |
| Continuous shutter speed | - | 5.0 frames per sec |
| Shutter priority | ||
| Aperture priority | ||
| Manually set exposure | ||
| Exposure compensation | - | Yes |
| Set WB | ||
| Image stabilization | ||
| Built-in flash | ||
| Flash options | Auto, flash off, flash on, red eye reduction | Auto, On, Off, Red-Eye, Slow Sync, Manual |
| Hot shoe | ||
| AEB | ||
| WB bracketing | ||
| Exposure | ||
| Multisegment metering | ||
| Average metering | ||
| Spot metering | ||
| Partial metering | ||
| AF area metering | ||
| Center weighted metering | ||
| Video features | ||
| Video resolutions | 1280 × 720 (20 fps), 640 x 480 (30 f ps) | 1280 x 720 (24 fps), 640 x 480 (24 fps), 320 x 240 (24 fps) |
| Highest video resolution | 640x480 | 1280x720 |
| Video file format | Motion JPEG | MPEG-4 |
| Microphone jack | ||
| Headphone jack | ||
| Connectivity | ||
| Wireless | None | None |
| Bluetooth | ||
| NFC | ||
| HDMI | ||
| USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
| GPS | None | None |
| Physical | ||
| Environmental seal | ||
| Water proofing | ||
| Dust proofing | ||
| Shock proofing | ||
| Crush proofing | ||
| Freeze proofing | ||
| Weight | 124 gr (0.27 lbs) | 140 gr (0.31 lbs) |
| Dimensions | 91 x 52 x 20mm (3.6" x 2.0" x 0.8") | 113 x 70 x 56mm (4.4" x 2.8" x 2.2") |
| 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 | - | 320 photos |
| Battery form | - | Battery Pack |
| Battery ID | NP-120 | DB-90 |
| Self timer | Yes (10 seconds, 2 seconds, Triple Self-timer) | Yes (2 or 10 sec, 10 sec (3 images) ) |
| Time lapse feature | ||
| Type of storage | SD/SDHC, Internal | SD/SDHC, Internal |
| Storage slots | 1 | 1 |
| Retail cost | $150 | $566 |