| Construction |
8 Groups/11
Elements |
| Angle of view |
Angle
of view (diagonal,horizontal,Vertical)
@28mm: 73.4, 63.6, 44.9 deg.
@90mm: 27.6, 23.1, 15.5 deg. |
| F stop range |
2.8-4.5
to 22 |
| Closest Focusing Distance |
0.6m |
| Maximum Magnification |
1:16.7
@ 28mm; 1:5.5 @ 90mm |
| Filter Size |
E67 |
| Dimensions (Length x Diameter) |
99
x 80mm |
| Weight |
740g |
|