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| Manufacturer | Leica | Pentax |
|---|---|---|
| Model | Apo-Summicron-M 75 mm f/2.0 Asph | smc FA 77 mm f/1.8 Limited |
| Lenst style | Telephoto | Telephoto |
| Focal length | 74.98 mm | 77 mm |
| Maximum aperture | f/2 | f/1.8 |
| Angle of view | 32 o | 31.5 o |
| Closest focusing distance | 0.7 m | 0.7 m |
| Maximum magnification | 1:7 | 1:7 |
| Minimum aperture | 16 | 22 |
| Diaphragm blades | 8 | 9 |
| Auto focus type | MF | AF |
| Lens Construction | 7 elements / 5 group | 7 elements / 6 group |
| Filter diameter | 49 mm | 49 mm |
| Macro Yes/No | No | No |
| Stabilization | No | No |
| Available mounts | Leica M / VM-Mount | Pentax K |
| Dimensions | 58 x 66.8 mm | 48 x 64 mm |
| Weight | 430 g | 270 g |
| Additional information | internal thread for screw-in type filters E 49 | |
| Score [max 5.00] | No score | |
| Our Review |
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