N°90162 · Family detail
SamyangWide·PENTAX K mount
Samyang 20mm F/1.8 ED AS UMC
Specifications01
MountPENTAX K
Focal length20mm
Max aperturef/1.8
TypeWide · Prime
Weight497 g
Physical length88 mm
Min focus distance20 m
Field Notes02
Samyang 20mm F/1.8 ED AS UMC is a wide-angle prime for Pentax K-mount cameras, used for landscapes, street, and low-light shooting. It has a maximum aperture of f/1.8 for shallow depth of field and dim conditions.
AI-assisted summary — verify against linked sourcesOther Mounts03
This lens family is also indexed in 11 other mounts.
CANON EFView lens
Samyang 20mm F/1.8 ED AS UMC
CANON EF-MView lens
Samyang 20mm F/1.8 ED AS UMC
CANON EF-SView lens
Samyang 20mm F/1.8 ED AS UMC
FUJIFILM X2 entries
Samyang 20mm F/1.8 ED AS UMC
MICRO 4/3View lens
Samyang 20mm F/1.8 ED AS UMC
MINOLTA/SONY AView lens
Samyang 20mm F/1.8 ED AS UMC
NIKON FView lens
Samyang 20mm F/1.8 ED AS UMC
NIKON F DXView lens
Samyang 20mm F/1.8 ED AS UMC
SAMSUNG NXView lens
Samyang 20mm F/1.8 ED AS UMC
SONY EView lens
Samyang 20mm F/1.8 ED AS UMC
SONY FEView lens
Samyang 20mm F/1.8 ED AS UMC