|
| Weight: |
460 g
|
| Brand: |
Tamron
|
| Description: |
Mount: Canon EF, lens type: wide-angle, focal length: variable, autofocus, min. focal length: 17 mm, max. focal length: 35 mm, aperture F at min. focal length: 2.80 Dia
|
| Type: |
Lens
|
| Functions: |
Focusing motor for Nikon F
|
| Length: |
92.5 mm
|
| Diameter: |
836 mm
|
| Max. focal length: |
35 mm
|
| Min. focal length: |
17 mm
|
| Focal length: |
Variable
|
| Lens type: |
Wide angle
|
| Zoom ratio: |
2.1x
|
| Max viewing angle: |
103.41 deg.min
|
| Minimum focus distance: |
0.28 m
|
| Auto focus: |
There is
|
| Bayonet: |
Canon EF
|
| Filter thread diameter: |
77 mm
|
| Aperture F at max. focal length: |
4
|
| Aperture F at min. focal length: |
2.8
|
| Minimum aperture F: |
22
|
| Number of aperture blades: |
7
|
| Security: |
Moisture protection
|
| Minimum viewing angle: |
63.26 deg.min
|
| Number of aspherical elements: |
2
|
| Number of element groups: |
10
|
| Number of low dispersion elements: |
4
|
| Number of elements: |
15
|