Main Features
- 12 MP APS-C CMOS Sensor
- 200 - 3200 ISO
- 3" Fixed Screen
- Electronic (optional) Viewfinder
- 5 fps continuous shooting
- 1280 x 720 video resolution
- Built-In Wireless
- 113 x 70 x 56 mm, 140g.
- Price Category:
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Ricoh GXR GR Lens A12 28mm F2.5 Review
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Ricoh GXR GR Lens A12 28mm F2.5 Overview
First introduced in September, 2010, Ricoh GXR GR Lens A12 28mm F2.5 is a 12 MP Mirrorless with a APS-C (23.6 x 15.7 mm) sized CMOS sensor.
Ricoh GXR GR Lens A12 28mm F2.5 comes with a 23.6 x 15.7 mm CMOS sensor, which has a diagonal of 28.35 mm (1.11").
- Full Frame
- Ricoh GXR GR Lens A12 28mm F2.5
Sensor resolution of Ricoh GXR GR Lens A12 28mm F2.5 ~ 4242 x 2828 pixels.
Ricoh GXR GR Lens A12 28mm F2.5 has Crop Factor: 1.53
The sensor has a surface area of 370.5 mm².
There are approximate 11,996,376 photosites (pixels) on this area.
| Ricoh GXR GR Lens A12 28mm F2.5 Series History |
|---|
| Model | Year | $ | Sensor | ISO | Weight | Dimensions | |
|---|---|---|---|---|---|---|---|
|
Ricoh GXR A16 24-85mm F3.5-5.5 | 2012 | 16MP | 200 - 3200 | 550g | 114 x 75 x 93mm | |
|
Ricoh GXR Mount A12 | 2011 | 12MP | 200 - 3200 | 370g | 120 x 70 x 45mm | |
|
Ricoh GXR GR Lens A12 28mm F2.5 | 2010 | 12MP | 200 - 3200 | 140g | 113 x 70 x 56mm | |
|
Ricoh GXR P10 28-300mm F3.5-5.6 VC | 2010 | 10MP | 100 - 3200 | 367g | 114 x 58 x 50mm | |
|
Ricoh GXR S10 24-72mm F2.5-4.4 VC | 2010 | 10MP | 100 - 3200 | 355g | 114 x 70 x 44mm |
Proc and Cons of Ricoh GXR GR Lens A12 28mm F2.5
Get to know this camera closer. Let's look at the features and characteristics of this model. Compare Ricoh GXR GR Lens A12 28mm F2.5 with competitors in semi-pro mirrorless cameras.
| Pros |
|---|
| Built-in Wireless |
| AF Face Detection |
| 920k dots Screen Resolution |
| 1/3200s Max Shutter Speed |
| Manual Exposure Mode |
| Timelapse Recording |
| Focus Bracketing |
| External Flash |
| RAW Support |
| 5.0 fps Continuous Shooting |
| Manual Focus |
| 140g Light Body |
| 4 AE Bracketing Range |
| Cons |
|---|
| No Bluetooth |
| No Touch Screen |
| No Image Stabilization |
| Low Battery Life: 320 shots |
| No Articulating Screen |
| No Full HD Video |
| No Environmental Sealing |
| Type Scores |
|---|
Ricoh GXR GR Lens A12 28mm F2.5 has an Overall Score of 52/100 and ranked #201 out of 214 in Mirrorless cameras, and ranked #477 out of 1222 in all cameras.
Ricoh GXR GR Lens A12 28mm F2.5 Scores
Imaging score
Features score
Value for money score
Portability score
Overall score
Imaging score
Average Scores in Semi-Pro Mirrorless
Imaging Score
Features Score
Value For Money Score
Portability Score
Overall score
Imaging Score
Physical Dimensions of Ricoh GXR GR Lens A12 28mm F2.5
Ricoh GXR GR Lens A12 28mm F2.5 weighs 140g and has external dimensions of 113 x 70 x 56mm (4.45 x 2.76 x 2.2"). Considering that the average weight of Semi-Pro Mirrorless cameras is 444g, Ricoh GXR GR Lens A12 28mm F2.5 is 304 grams less than the average weight of cameras in this category. Ricoh GXR GR Lens A12 28mm F2.5 is less by 13mm more than the average length in Semi-Pro Mirrorless.
Weight Comparison
Semi-Pro Mirrorless Cameras
Ricoh GXR GR Lens A12 28mm F2.5
Thickness Comparison
Semi-Pro Mirrorless Cameras
Ricoh GXR GR Lens A12 28mm F2.5
Here is the front and top view image of Ricoh GXR GR Lens A12 28mm F2.5 with the dimensions:
| General | |
|---|---|
| Brand | Ricoh |
| Model | GXR GR Lens A12 28mm F2.5 |
| Announced | September, 2010 |
| Body Type | Rangefinder-style mirrorless |
| Lens | |
| Lens Mount | fixed lens |
| Manual Focus | |
| Focal Lens Multiplier | 1.5 |
| Number of Lenses | 0 |
| Macro Focus Range | n/a |
| Screen | |
| Screen Size | 3" |
| Screen Type | Fixed |
| Screen Resolution | 920k pixels |
| Touch Screen | |
| Live View | |
| Viewfinder | |
| Viewfinder | Electronic (optional) |
| Viewfinder Resolution | no electronic viewfinder |
| Viewfinder Coverage | n/a% |
| Viewfinder Magnification | 0.0 |
| Autofocus | |
| AF Touch | |
| AF Continuous | |
| AF Single | |
| AF Tracking | |
| AF Selective | |
| AF Center | |
| AF Multi Area | |
| AF Live View | |
| AF Face Detection | |
| AF Contrast Detection | |
| AF Phase Detection | |
| Number of Focus Points | 0 |
| Number of Cross Focus Points | |
| Photography Features | |
| RAW Support | |
| Min Shutter Speed | 1/180 sec |
| Max Shutter Speed | 1/3200 sec |
| Continuous Shooting | 5.0 fps |
| Shutter Priority | |
| Aperture Priority | |
| Manual Exposure Mode | |
| Exposure Compensation | |
| Custom White Balance | |
| Image Stabilization | |
| Built-in Flash | |
| Flash Range | no built-in flash |
| Flash Modes | Auto, On, Off, Red-Eye, Slow Sync, Manual |
| External Flash | |
| AE Bracketing | |
| AE Bracketing Range | ±4 EV |
| WB Bracketing | |
| Sensor | |
|---|---|
| Sensor Size | APS-C |
| Sensor Type | CMOS |
| Sensor Dimensions | 23.6 x 15.7 mm |
| Sensor Area | 370.5 mm² |
| Sensor Resolution | 12 MP |
| Max Image Resolution | 4288 x 2848 |
| Max Native ISO | 3200 |
| Min Native ISO | 200 |
| Max Boosted ISO | 0 |
| Min Boosted ISO | 0 |
| Video Features | |
| 4K | |
| Max Video Resolution | 1280 x 720 |
| Video Formats | MPEG-4 |
| Timelapse Recording | |
| Microphone Port | |
| Headphone Port | |
| Exposure Modes | |
| Multi-Segment | |
| Average | |
| Spot | |
| Partial | |
| AF-Area | |
| Center Weighted | |
| Connectivity | |
| GPS | None |
| Wireless Connectivity | Built-In |
| Bluetooth | |
| HDMI | |
| USB | USB 2.0 (480 Mbit/sec) |
| Battery | |
| Battery Life | 320 shots |
| Battery Type | Battery Pack |
| Battery Model | DB-90 |
| Physical | |
| Weight | 140 g |
| Physical Dimensions | 113 x 70 x 56 mm |
| Environmental Sealing | |
| Water Proof | |
| Dust Proof | |
| Shock Proof | |
| Crush Proof | |
| Freeze Proof | |
| Shock Proof | |
| Storage | Storage Type | SD/SDHC, Internal |
| Storage Slots | 1 |
| Other Features | |
| Self Timer | |
| Selfie Friendly | |
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