Overview

This versatile ultra-wideangle lens is suitable for general photography.

Key features

Compact ultra-wideangle lens construction

Close-Range Correction (CRC) system

94 Degrees picture coverage with edge-to-edge sharpness

 

Technical Specifications

Focal length20mm
Maximum aperturef/2.8
Minimum aperturef/22
Lens construction12 elements in 9 groups
Angle of view94° (70° with Nikon DX format)
Minimum focus distance0.25 m/0.85 ft.
Maximum reproduction ratio1/8.3
No. of diaphragm blades7
Filter attachment size62
Diameter x length (extension from lens mount)Approximately 69 x 42.5 mm/2.7 x 1.7 in.
WeightApproximately 270 g/9.5 oz.
Supplied accessories62 mm Snap-on front lens cap, Rear lens cap LF-1
 

Included Accessories