Superior Close Range FocusingThe Close-Range Correction system is one of Nikon's most important focusing innovations. Using an innovative floating element design, each lens group moves independently to achieve superior performance at close distances.
SWM
Quiet Autofocus
A significant innovation in AF lens technology, Nikon's Silent Wave Motor uses ultrasonic (inaudible) vibrations—rather than a gear system—to focus the lens, providing incredibly smooth, silent and precise autofocus operation.
M/A
Quick Switching from AF to MF
When fine manual focusing is needed, simply rotate the lens focus ring—M/A mode allows you to seamlessly override the AF system with virtually no time lag.
SIC
Reduce Lens Flare and Ghosting
Nikon's Super Integrated Coating enhances light transmission efficiency and offers superior color consistency and reduced lens flare.
Specifications
Mount Type Nikon F-Bayonet
Focal Length 40mm
Maximum Aperture f/2.8
Minimum Aperture f/22
Format DX
Maximum Angle of View (DX-format) 38°50'
Maximum Reproduction Ratio 1.0x
Lens Elements 9
Lens Groups 7
Compatible Format(s) DX
Diaphragm Blades 7
Distance Information Yes
Super Integrated Coating Yes
Autofocus Yes
AF-S (Silent Wave Motor) Yes
Minimum Focus Distance 0.53 ft. (0.163m)
Focus Mode Auto
Manual
Manual/Auto
G-type Yes
Filter Size 52mm
Accepts Filter Type Screw-on
Approx. Dimensions (Diameter x Length) 2.7 (68.5) x 2.5 in. ( x 64.5 mm)
Approx. Weight 9.9 oz. (280 g)
Supplied Accessories
LC-52 52mm Snap-on Front Lens Cap
LF-4 Rear Lens Cap
HB-61 Bayonet Hood
CL-0915 Flexible Lens Pouch
