|
| Weight: |
279 g
|
| Brand: |
Leica Camera
|
| Description: |
Mount: Leica M, lens type: wide-angle, focal length: fixed, prime lens focal length: 21 mm, aperture F at min. focal length: 3.40, aperture F at max. focal length: 3.40
|
| Type: |
Lens
|
| Length: |
43 mm
|
| Diameter: |
53 mm
|
| Focal length: |
Permanent
|
| Lens type: |
Wide angle
|
| Minimum focus distance: |
0.7 m
|
| Focal length of prime lens: |
21 mm
|
| Bayonet: |
Leica M
|
| Filter thread diameter: |
46 mm
|
| Aperture F at max. focal length: |
3.4
|
| Aperture F at min. focal length: |
3.4
|
| Minimum aperture F: |
16
|
| Number of aspherical elements: |
2
|
| Number of element groups: |
7
|
| Number of elements: |
8
|