| Detailed Specifications |
| Lens Construction |
12 Elements in 7 Groups
|
Angle of View
|
154 degrees (180° for Nikon, 167° for Canon)
|
Number of Diaphragm Blades
|
7
|
Minimum Aperture
|
F22
|
Minimum Focusing Distance
|
13.5cm/5.3 in.
|
Maximum Magnification
|
1:3.3
|
Filter
|
Insertion-type gelatin filter into rear of the lens
|
Dimensions
|
Diameter 75.8mm X Length 83.1mm
3.0 in. X 3.3 in. |
Weight
|
16.8 oz/475g
|