Quick facts
Full name: Ricoh GXR A12 50mm F2.5 Macro
Original position: Camera; original market position is not yet verifiedProduction status: Production status not verified
Regional aliases
No verified regional aliases
Similar models to distinguish
GXR A16 24-85mm F3.5-5.5GXR GR Lens A12 28mm F2.5GXR Mount A12Alpha SLT-A35
Editorial guidance, not a verified specificationWhy it is still searched
People still search for Ricoh GXR A12 50mm F2.5 Macro to verify its exact model, specifications, and place among comparable cameras.
Core specifications
- Release year
- 2009 · Released about 17 years ago
- Sensor
- 23.6 × 15.7 mm CMOS
- Effective resolution
- 12.3 MP
- Lens
- 50 mm
- Zoom
- 1×
- Weight
- 453 g
- Battery
- Lithium-Ion DB-100 rechargeable battery Li-ion battery
- Storage
- Internal storage
Editorial guidance, not a verified specification
Who it may suit
Useful for model identification and specification research; suitability depends on condition, lenses, and the intended subject.
What to check before buying used
The checks below are editorial guidance. Verify the individual camera and seller information before buying.
- Inspect the body, screen, doors, seals, and tripod socket for impact or moisture damage.
- Test every button, dial, flash, screen, and viewfinder.
- Photograph a plain bright surface to check for sensor dust, dead pixels, or damage.
- Confirm the battery holds charge and that a compatible charger is included or available.
- Test a supported memory card and inspect the card slot for bent pins or read errors.
- Inspect the battery compartment and contacts for leakage or corrosion.
Sensor metrics
- Diagonal
- 28.35 mm
- Surface area
- 371 mm²
- Pixel pitch
- 5.49 µm
- Pixel area
- 30.12 µm²
- Pixel density
- 3.32 MP/cm²
Actual sensor size
Rectangles use their physical proportions. Calibrate your display to approximate real-world size.
23.6 × 15.7 mm
Full specifications
Imaging
- Effective pixels
- 12.3 MP
- Total pixels
- 12.9 MP
- Sensor
- 23.6 × 15.7 mm CMOS
- Calculated resolution
- 4,300 × 2,861
- Maximum image
- 4,288 × 2,848
- Crop factor
- 1.53
Exposure & viewing
- ISO
- 200–3,200
- Viewfinder
- Electronic viewfinder
- Display
- 3 in / 920,000 dots
- Lens mount
- —
Video & storage
- Maximum video
- —
- Storage media
- Internal storage
- Battery
- Lithium-Ion DB-100 rechargeable battery Li-ion battery
Body
- Weight
- 453 g
- Dimensions
- 114 × 70 × 77 mm
- Release year
- 2009
DigicamDB
- Aperture Priority
- Yes
- Battery
- Lithium-Ion DB-100 rechargeable battery
- Brand
- Ricoh
- Built In Flash
- ✓
- Crop Factor
- 1.53
- Depth Of Field
- simulate →
- Digital Zoom
- Yes
- Dimensions
- 114 x 70 x 77 mm
- Effective Megapixels
- 12.30
- Exposure Compensation
- ±4 EV (in 1/3 EV steps)
- External Flash
- ✓
- Focal Length 35mm Equiv
- 50 mm
- Gps
- —
- Hdmi
- —
- Iso
- Auto, Auto-Hi, 200, 400, 800,1600, 3200
- Macro Focus Range
- 1 cm
- Manual Focus
- ✓
- Max Aperture
- f2.5
- Max Aperture 35mm Equiv
- f3.8
- Max Image Resolution
- 4288 x 2848
- Max Shutter Speed
- 1/3200 sec
- Metering
- Multi, Center-weighted, Spot
- Min Shutter Speed
- 180 sec
- Model
- GXR A12 50mm F2.5 Macro
- Normal Focus Range
- 30 cm
- Optical Zoom
- 1x
- Raw Support
- —
- Screen Resolution
- 920,000 dots
- Screen Size
- 3"
- Sensor Resolution
- 4296 x 2864
- Sensor Size
- 23.6 x 15.7 mm
- Sensor Type
- CMOS
- Shutter Priority
- Yes
- Storage Types
- SD/SDHC, Internal
- Total Megapixels
- 12.90
- Usb
- USB 2.0 (480 Mbit/sec)
- Video Capture
- —
- Viewfinder
- Electronic (optional)
- Weight
- 453 g
- White Balance Presets
- 5
- Wireless
- —
- Year
- 2009
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