5 hours ago
| I own it | I want it | I had it |
| 17 | 2 | 1 |
The A12 28mm F2.5 is a lens unit that slides into Ricoh's GXR body. The GXR system takes a novel approach by offering interchangeable slide mount 'lens units' - sealed modules containing both optics and sensor, meaning it can switch from a large (APS-C) sensor with a fast prime lens to a tiny one (as in compact cameras) with zoom lenses. The Ricoh GXR/A12 28mm F2.5 Macro combines a 12MP APS-C sensor with a 28mm prime lens. The module offers a good image quality and together with the GXR body great build quality and handling. It is a compact alternative to a DSLR if 28mm is your focal length of choice and you can live with the sometimes a little sluggish contrast detect AF.
| Body type | Rangefinder-style mirrorless |
| Max resolution | 4288 x 2848 |
| Effective pixels | 12 megapixels |
| Sensor size | APS-C (23.6 x 15.7 mm) |
| Sensor type | CMOS |
| ISO | Auto, Auto-Hi, 200, 400, 800,1600, 3200 |
| Focal length (equiv.) | 28 mm |
| Optical zoom | 1× |
| Lens mount | None |
| Focal length mult. | 1.5× |
| Articulated LCD | Fixed |
| Screen size | 3.00″ |
| Screen dots | 920,000 |
| Min shutter speed | 180 sec |
| Max shutter speed | 1/3200 sec |
| Format |
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| Storage types | SD/SDHC, Internal |
| USB | USB 2.0 (480 Mbit/sec) |
| Weight (inc. batteries) | 140 g (0.31 lb / 4.94 oz) |
| Dimensions | 113 x 70 x 56 mm (4.45 x 2.76 x 2.20″) |
| GPS | None |
Ricoh A12 50mm f/2.5 Macro GR Lens with APS-C 12.3 MP CMOS Sensor | $448.80 |
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