N°110293 · Family detail
SigmaFisheye·ROLLEI QBM mount
Sigma MF 8mm F/4 Fisheye
Specifications01
Summary02
Sigma 8mm f/4 fisheye prime lens for the Rollei QBM mount, intended for very wide-angle / full-frame fisheye-style perspectives. Fixed focal length with a constant f/4 aperture.
AI-assisted summary — verify against linked sourcesWhere can this lens be adapted?
The Rollei QBM mount has a flange distance of 44.5 mm. A plain adapter fits a camera whose flange distance is at least 1.46 mm shorter. How lens adapters work
- Sony EAdapter · 26.5 mm
- Canon RFAdapter · 24.5 mm
- Nikon ZAdapter · 28.5 mm
- Fujifilm XAdapter · 26.8 mm
- L-MountAdapter · 24.5 mm
- Micro Four ThirdsAdapter · 25.25 mm
- Fujifilm G (GFX)Adapter · 17.8 mm
Covers full-frame: it can vignette on a medium format sensor.
- Canon EF-MAdapter · 26.5 mm
No plain adapter reaches infinity focus on: Canon EF, Nikon F.
Sources03
lens-db.comVisit ↗
Other Mounts03
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