N°90142 · Family detail
SigmaWide·NIKON F mount
Sigma AF 20mm F/1.8 EX DG ASPH RF
Specifications01
MountNIKON F
Focal length20mm
Max aperturef/1.8
TypeWide · Prime
Field Notes02
Sigma 20mm F1.8 wide-angle prime for Nikon F. It provides a fixed 20mm focal length with a maximum aperture of f/1.8 for general wide, low-light, and landscape use.
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Other Mounts03
This lens family is also indexed in 5 other mounts.