Nikon 2180 Webcam User Manual


 
16
En
Specifications
Type of lens: G-type AF-S NIKKOR lens with built-
in CPU and Nikon bayonet mount
Focal length: 50mm
Maximum
aperture:
f/1.4
Lens
construction:
8 elements in 7 groups
Picture angle: 46° with 35mm (135) format Nikon
film-SLR cameras and Nikon FX
format digital SLR cameras
31°30´ with Nikon DX format digital
SLR cameras
38° with IX240 system cameras
Distance
information:
Output to camera
Focusing:
Autofocus using a Silent Wave Motor;
manually via separate focus ring
Shooting
distance scale:
Graduated in meters and feet from
0.45 m (1.75 ft.) to infinity (
)
Closest focusing
distance:
0.45 m (1.5 ft.)
No. of diaphragm
blades:
9 pcs. (rounded)
Diaphragm: Fully automatic
Aperture range: f/1.4 to f/16
Exposure
measurement:
Via full-aperture method
Attachment size: 58mm (P = 0.75 mm)
Dimensions: Approx. 73.5 mm dia. x 54 mm
(extension from the camera’s
lens-mount flange)
Weight: Approx. 280 g (9.9 oz)
Specifications and designs are subject to change without
notice or obligation on the part of the manufacturer.