N°90157 · Family detail
SamyangWide·FUJIFILM X mount
Samyang 20mm F/1.8 ED AS UMC
Specifications01
MountFUJIFILM X
Focal length20mm
Max aperturef/1.8
TypeWide · Prime
Weight497 g
Physical length88 mm
Min focus distance20 m
Summary02
Samyang 20mm F/1.8 ED AS UMC is a wide-angle prime for Fujifilm X APS-C cameras, intended for landscapes, street, and low-light shooting. It has a maximum aperture of f/1.8 for subject isolation and easier low-light exposure.
AI-assisted summary — verify against linked sourcesWhere can this lens be adapted?
The Fujifilm X mount has a flange distance of 17.7 mm. A plain adapter fits a camera whose flange distance is at least 1.46 mm shorter. How lens adapters work
- Native lenses set the aperture, and often the focus, electronically. On a plain adapter they do not work. Use an electronic adapter made for this pair; for many pairs nobody makes one. Fully manual lenses are the exception.
- Nikon ZAdapter · 1.7 mm
Covers APS-C: it can vignette on a full-frame sensor.
- Fujifilm XNative
No plain adapter reaches infinity focus on: Sony E, Canon RF, L-Mount, Micro Four Thirds, Fujifilm G (GFX), Canon EF-M, Canon EF, Nikon F.
Other 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
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
PENTAX KView 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