High-performance telephoto with Defocus-image Control
Click to view lens specs
Focal length |
135mm |
|---|---|
Maximum aperture |
f/2 |
Minimum aperture |
f/16 |
Lens construction |
7 elements in 6 groups |
Picture angle |
18° [12° with Nikon digital cameras (Nikon DX format)] |
Closest focusing distance |
1.1 m / 4 ft |
Maximum reproduction ratio |
1/7.1 |
No. of diaphragm blades |
9 (rounded) |
Filter/attachment size |
72mm |
Diameter x length (extension from lens mount) |
Appproximately 79 x 120 mm/3.1 x 4.7 in. |
Weight |
Approximately 815 g/28.7 oz. |
Supplied accessories |
72mm Snap-on front lens cap, Rear lens cap LF-1 |
Spatial Frequencies |
S: Sagittal |
M: Meridional |
|---|---|---|
10 lines/mm |
 |
 |
30 lines/mm |
 |
 |
