|
| Weight: |
1560
|
| Brand: |
Sigma
|
| Description: |
Mount: Canon EF, lens type: wide-angle, focal length: fixed, prime lens focal length: 40 mm, aperture F at min. focal length: 1.50, aperture F at max. focal length: 1.50, function
|
| Type: |
Lens
|
| Functions: |
Adapted for video
|
| Length: |
131 mm
|
| Diameter: |
95 mm
|
| Focal length: |
Permanent
|
| Lens type: |
Wide angle
|
| Minimum focus distance: |
0.4 m
|
| Focal length of prime lens: |
40 mm
|
| Bayonet: |
Canon EF
|
| Filter thread diameter: |
82 mm
|
| Aperture F at max. focal length: |
1.5
|
| Aperture F at min. focal length: |
1.5
|
| Minimum aperture F: |
16
|
| Number of aperture blades: |
9
|
| Number of aspherical elements: |
1
|
| Number of element groups: |
12
|
| Number of low dispersion elements: |
6
|
| Number of elements: |
16
|