N°346471 · Family detail
TokinaWide·SONY E mount
Tokina FíRIN 20mm F/2 FE MF
Specifications01
MountSONY E
Focal length20mm
Max aperturef/2
TypeWide · Prime
Weight490 g
Filter size62 mm
Physical length82 mm
Min focus distance0.28 m
Optical elements13
Groups11
Min aperturef/22
Additional Info02
ModelFíRIN
FormatFull Frame
Seriesprime
Iris Blades9
Country Of OriginJapan
Summary02
Tokina FíRIN is a 20mm F/2 manual-focus wide-angle prime for Sony E full-frame APS-C use, intended for general wide scenes and low-light photography at a fixed f/2 aperture.
AI-assisted summary — verify against linked sourcesWhere can this lens be adapted?
The Sony E mount has a flange distance of 18 mm. A plain adapter fits a camera whose flange distance is at least 1.46 mm shorter. How lens adapters work
- Sony lenses named "E" (not "FE") cover APS-C only.
- 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.
- Sony ENative
- Nikon ZAdapter · 2 mm
No plain adapter reaches infinity focus on: Canon RF, Fujifilm X, L-Mount, Micro Four Thirds, Fujifilm G (GFX), Canon EF-M, Canon EF, Nikon F.
Sources03
cinelenswiki.comVisit ↗
Other Mounts03
No alternate mounts are indexed for this family yet.