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Nikon Nikkor AF-S 40mm f/2.8G DX Micro

40 mm · f/2.8 · Nikon F AF

The Nikon Nikkor AF-S 40mm f/2.8G DX Micro is a 40 mm prime lens with a maximum aperture of f/2.8 for the Nikon F AF mount. Here are its field of view on different sensors, hyperfocal distances and the cameras it fits.

Focal length
40 mm
Max aperture
f/2.8
Mount
Nikon F AF
Designed for
1.53× crop

Field of view by sensor

SensorDiagonal angle of view35 mm equivalent
APS-C (1.5×)38.9°61 mm
Canon APS-C (1.6×)37.4°64 mm
Micro Four Thirds30.3°80 mm

Hyperfocal distance

Focal lengthf/2.8f/5.6f/8f/11f/16
40 mm29 m15 m10 m7.5 m5.2 m

Circle of confusion 0.020 mm (sensor size the lens is designed for).

Cameras that fit (89)

Where to buy

B&H PhotoAmazonKEH (used)MPB (used)

FAQ

What is the Nikon Nikkor AF-S 40mm f/2.8G DX Micro equivalent to on APS-C?
It is designed for a 1.53× sensor, giving a full-frame equivalent of 61 mm.
Which cameras is the Nikon Nikkor AF-S 40mm f/2.8G DX Micro compatible with?
It fits Nikon D40, Nikon D40X, Nikon D50, Nikon D60, Nikon D70 and more (see the full list above).