Nikon 1986 Camera Lens User Manual


 
Specifications
Focal length:
Maximum aperture:
Lens construction:
Picture angle:
Focal length scale:
Distance scale:
Distance information:
Aperture scale:
Minimum aperture lock:
Diaphragm:
Exposure measurement:
Focusing:
Focusing limit switch:
Zooming:
Tripod mounting:
Mount:
Attachment size:
Dimensions:
Weight:
80mm-200mm
f/2.8
18 elements in 14 groups (5
ED
elements)
30"10'-12°20'
80,105,135,200mm
Graduated in meters and feet from 1,5m (5 ft,) to infinity (~)
Output to camera body
f/2.8—f/22 on both standard and aperture-direct-readout scales
Provided
Fully automatic
Via full-aperture method with Al cameras or cameras
with CPU interface system; via stop-down method for other
cameras.
Nikon Internal Focusing (IF) system (utilizing an internal Silent
Wave Motor); manually via separate focus ring
Provided;
two ranges available:
FULL (infinity to 1,5m [4.9 ft.]) or ~-2.5m (8.2 ft.)
Manually via separate zoom ring
Detachable tripod mounting
collar;
rotatable through 360°,
indices every
90°
Nikon bayonet mount
77mm (P=0.75mm)
Approx. 88mm dia. x 207mm extension from the camera's lens
mounting flange; overall length is approx. 215mm
Approx. 1580g (3.5 lb.) with tripod
collar;
approx, 1450g (3.2 lb.) lens only
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