|
| Weight: |
480 g
|
| Brand: |
Voigtlaender
|
| Equipment: |
Lens hood
|
| Description: |
Mount: Leica M, lens type: wide-angle, focal length: fixed, prime lens focal length: 21 mm, aperture F at min. focal length: 1.40
|
| Type: |
Lens
|
| Length: |
69.7 mm
|
| Diameter: |
69.5 mm
|
| Focal length: |
Permanent
|
| Lens type: |
Wide angle
|
| Max viewing angle: |
90.3 deg.min
|
| Minimum focus distance: |
0.5 m
|
| Focal length of prime lens: |
21 mm
|
| Bayonet: |
Leica M
|
| Filter thread diameter: |
62 mm
|
| Aperture F at min. focal length: |
1.4
|
| Minimum aperture F: |
16
|
| Number of aperture blades: |
12
|
| Number of aspherical elements: |
2
|
| Number of element groups: |
11
|
| Number of elements: |
13
|