Nikon NIKKOR AF-S NIKKOR 50mm f/1.4G Manuel D'utilisation page 16

Specifications
Type of lens: G-type AF-S NIKKOR lens with built-
in CPU and Nikon bayonet mount
En
Focal length: 50mm
Maximum f/1.4
aperture:
Lens 8 elements in 7 groups
construction:
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 Output to camera
information:
Focusing: Autofocus using a Silent Wave Motor;
manually via separate focus ring
Shooting Graduated in meters and feet from
distance scale: 0.45 m (1.75 ft.) to infinity ( )
Closest focusing 0.45 m (1.5 ft.)
distance:
No. of diaphragm 9 pcs. (rounded)
blades:
Diaphragm: Fully automatic
16
Aperture range: f/1.4 to f/16
Exposure Via full-aperture method
measurement:
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.