N°100810 · Family detail
CosinaWide·FUJIFILM X mount·2023
Cosina Voigtlander Ultron 27mm F/2 X
Specifications01
MountFUJIFILM X
Focal length27mm
Max aperturef/2
TypeWide · Prime
Release year2023
Weight120 g
Filter size43 mm
Min focus distance0.25 m
Max magnification0.1493
Aperture blades10
Optical elements6
Groups4
AutofocusNo
StabilizationNo
Aperture controlAperture ring
Lens hoodScrew-type round
TeleconvertersNot available
Sensor coverageAPS-C
EraDigital era
Production statusIn production
Additional Info02
Lens TypeWide-angle prime lens
Summary02
Cosina Voigtländer Ultron 27mm F/2 is a Fujifilm X-mount prime lens for general photography. It’s a fast normal/wide-leaning focal length with a maximum aperture of f/2 for low-light and shallow depth of field.
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
No alternate mounts are indexed for this family yet.