|
| Weight: |
290 g
|
| Brand: |
Canon
|
| Equipment: |
Lid
|
| Description: |
Mount: Mamiya 645, lens type: standard, focal length: variable, min. focal length: 55 mm, max. focal length: 110 mm, aperture F at min. focal length: 4.50, aperture F at max. focal length
|
| Type: |
Lens
|
| Functions: |
Focusing motor for Nikon F, ultrasonic motor
|
| Length: |
50.5 mm
|
| Diameter: |
73.8 mm
|
| Max. focal length: |
50 mm
|
| Min. focal length: |
14 mm
|
| Focal length: |
Permanent
|
| Lens type: |
Standard
|
| Zoom ratio: |
35.7x
|
| Max viewing angle: |
46 degrees min
|
| Minimum focus distance: |
0.45 m
|
| Auto focus: |
There is
|
| Focal length of prime lens: |
50 mm
|
| Bayonet: |
Canon EF
|
| Filter thread diameter: |
58 mm
|
| Aperture F at max. focal length: |
1.4
|
| Aperture F at min. focal length: |
22
|
| Minimum aperture F: |
22
|
| Number of aperture blades: |
8
|
| Minimum viewing angle: |
27 degrees min
|
| Number of aspherical elements: |
2
|
| Number of element groups: |
6
|
| Number of elements: |
7
|