Pentax smc FA 31 mm f/1.8 AL
2. Pictures and parameters
Pictures:
Parameters:
| Manufacturer | Pentax |
|---|---|
| Model | smc FA 31 mm f/1.8 AL |
| Lens style | Wide angle |
| Focal length | 31 mm |
| Maximum aperture | f/1.8 |
| Angle of view | 69.8 o |
| Closest focusing distance | 0.3 m |
| Maximum magnification | 1:6.25 |
| Minimum aperture | 22 |
| Number of diaphragm blades | 9 |
| Auto focus type | AF |
| Lens Construction | 9 elements / 7 groups |
| Filter diameter | 58 mm |
| Macro | No |
| Available mounts | Pentax K |
| Dimensions | 66 x 68.5 mm |
| Weight | 345 g |
| Additional information |
