Lens Models
Lens models are any interchangeable lens that has been marketed
Mamiya Sekor C 70mm f/2.8
 Summary |
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|---|---|
| Manufacturer | Mamiya 
|
| Model | Sekor C 70mm f/2.8 |
| Mount | Mamiya 645 |
 Optics |
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| Zoom |  |
| Focal length | 70mm |
| Aperture | f/2.8-22.0 |
| Closest focus | 0.80m |
| Elements/Groups | 6/4 |
| Diagonal angle of view | 53° |
| Lens type | Normal |
| Negative size | 6×4.5 |
| Aperture blades | 5 |
| Coating | Multi coated |
 Features |
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| Autofocus | |
| Perspective control | |
 Physical |
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| Weight | 395g |
| Length | 50mm |
| Diameter | 76mm |
| Filter thread | 58.0mm |
 Misc |
|
| Notes | Leaf shutter |
 Meta |
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| Sharing |
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