19
En
9. Incompatible accessories
• Teleconverters (all models) • Auto Ring BR-2A/BR-4 and all models of Auto
Extension Ring PK, K Ring, Bellows focusing attachment and filter • Attachment
Ring SX-1
Other accessories may not be suitable for use with this lens. For details, carefully
read your accessories instruction manual.
10. Specifications
Type of lens: G-type AF-S Zoom-Nikkor lens with built-in CPU and
Nikon bayonet mount
Focal length: 14mm–24mm
Maximum aperture: f/2.8
Lens construction: 14 elements in 11 groups (2 ED glass, 3 aspherical
and 1 Nano Crystal Coat-deposited lens elements)
Picture angle: 114° – 84° [90° – 61° with Nikon digital SLR
(Nikon DX format) cameras; 102° – 71° with IX240
system cameras]
Focal length scale: 14, 15, 16, 18, 20, 24mm
Distance information:
Output to camera body
Zoom control: Manually via separate zoom ring
Focusing: Nikon Internal Focusing (IF) system (utilizing an
internal Silent Wave Motor); manually via separate
focus ring
Shooting distance scale:
Graduated in meters and feet from 0.28m (1 ft.) to
infinity (∞)
Closest focus distance:
0.28m (0.92 ft.) at 18mm – 24mm, 0.3m (0.98 ft.)
at less than 18mm