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17. Specifications
Type of lens: D-type NIKKOR lens with built-in CPU and
Nikon bayonet mount
Focal length: 85 mm
Maximum
aperture:
f/2.8
Lens construction: 6 elements in 5 groups (Some are Nano
Crystal Coat-deposited lens elements)
Picture angle: 28°30‘ with 35 mm (135) format Nikon
film-SLR cameras and Nikon FX format
digital SLR cameras
18°50‘ with Nikon DX format digital SLR
cameras
22°53‘ with IX240 system cameras
Maximum
reproduction ratio:
1/2
Distance
information:
Output to camera body
Focusing: Manually via separate focus ring
Shooting distance
scale:
Graduated in meters and feet from 0.39 m
(1½ ft) to infinity ()
Closest focusing
distance:
0.39 m (1.3 ft)
No. of diaphragm
blades:
9 pcs. (rounded)
Diaphragm: Electrically automatic/One-touch preset
aperture operation
Aperture scale: f/2.8—f/32
Lens movement: Shift and tilt movement at right angles
(the two operations can be modified for a
surcharge, to move in the same [parallel]
direction. For details, contact a Nikon
authorized service representative.)
Maximum shift amount: ±11.5mm
Maximum tilt amount: ±8.5°