Nikon 105mm-f-28G-IF-ED-AF-S-VR-Micro-Nikkor - Manual (Page 25)

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15. Specifications
Type of lens: G-type AF-S Micro-Nikkor lens with built-in CPU and Nikon
bayonet mount
Focal length: 105mm
Maximum aperture: f/2.8
Lens construction: 14 elements in 12 groups (1 ED glass and 1 Nano Crystal
Coat-deposited lens elements)
Picture angle: 23°20’ [15°20’ with Nikon digital cameras (Nikon DX
format); 18°40’ with IX240 system cameras]
Reproduction ratio: 1:10 to 1:1 (life-size)
Distance information: Output to camera body
Focusing:
Nikon Internal Focusing (IF) system (utilizing an internal
Silent Wave Motor); manually via separate focus ring
Focusing limit switch: Provided; two ranges available: Full (
∞-0.314m) or
∞-0.5m
Vibration reduction: Lens-shift method using voice coil motors (VCMs)
Shooting distance scale: Graduated in meters and feet from 0.314m (1 ft.) to infinity (
∞)
Closest focus distance: 0.314m (1 ft.) (life-size)
No. of diaphragm blades: 9 pcs. (rounded)
Diaphragm:
Fully automatic
Aperture range: f/2.8 to f/32
Exposure measurement: Via full-aperture method
Attachment size:
62mm (P = 0.75mm)
Dimensions: Approx. 83mm dia. x 116mm extension from the camera’s
lens mount flange
Weight: Approx. 720g (25.4 oz)
Specifications and designs are subject to change without any notice or obligation on
the part of the manufacturer.