|
| Weight: |
430 g
|
| Brand: |
Sigma
|
| Description: |
Mount: Nikon F, lens type: standard, focal length: fixed, autofocus, for partial frame cameras only, prime lens focal length: 30 mm, aperture F at min. focal
|
| Type: |
Lens
|
| Functions: |
Focusing motor for Nikon F, ultrasonic motor
|
| Length: |
59 mm
|
| Diameter: |
75.5 mm
|
| Focal length: |
Permanent
|
| Lens type: |
Standard
|
| Minimum focus distance: |
0.4 m
|
| Auto focus: |
There is
|
| For non-full frame cameras only: |
Yes
|
| Focal length of prime lens: |
30 mm
|
| Bayonet: |
Nikon F
|
| Filter thread diameter: |
62 mm
|
| Aperture F at min. focal length: |
1.4
|
| Minimum aperture F: |
16
|
| Number of aperture blades: |
8
|
| Minimum viewing angle: |
45 degrees min
|
| Number of aspherical elements: |
1
|
| Number of element groups: |
7
|
| Number of low dispersion elements: |
2
|
| Number of elements: |
7
|