Sigma MF 400mm F/5.6 Mirror Telephoto Multi Coated

Where 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.