Key Features
- Fast and high-performance medium telephoto lens with maximum aperture of f/1.4
- IF (Internal Focusing) technology for fast AF operation
- Nine-blade rounded diaphragm achieves a natural blur for out-of-focus elements
Focal length |
85mm |
---|---|
Maximum aperture |
f/1.4 |
Minimum aperture |
f/16 |
Lens construction |
9 elements in 8 groups |
Picture angle |
28°30' [18°50' with Nikon digital cameras (Nikon DX format)] |
Closest focusing distance |
0.85/2.8 |
Maximum reproduction ratio |
1/8.8 |
No. of diaphragm blades |
9 (rounded) |
Filter/attachment size |
77mm |
Diameter x length (extension from lens mount) |
Appproximately 80 x 72.5mm/3.1 x 2.9 in. |
Weight |
Approximately 550 g/19.4 oz. |
Supplied accessories |
77mm Snap-on front lens cap, Rear lens cap LF-1, Screw-in Hood HN-31 |
Spatial Frequencies |
S: Sagittal |
M: Meridional |
---|---|---|
10 lines/mm |
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30 lines/mm |
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