N°423754 · Family detail
LockCircleWide·NIKON F mount
Prime Circle XM 21mm F/2.8
Specifications01
MountNIKON F
Focal length21mm
Max aperturef/2.8
TypeWide · Prime
Weight1031 g
Physical length122 mm
Min focus distance0.25 m
Min aperturef/22
Additional Info02
ModelXM
FormatFull Frame
SeriesPrime Circle
Front Diameter Mm95
Field Notes02
21mm F2.8 prime wide-angle lens for Nikon F mount, intended for landscape and general wide coverage. Fixed focal length with a bright maximum aperture for low-light and night use.
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Other Mounts03
This lens family is also indexed in 1 other mount.