N°409431 · Family detail
SigmaMirror·T MOUNT mount

Sigma MF 500mm F/4 Mirror

Specifications01

MountT MOUNT
Focal length500mm
Max aperturef/4
TypeMirror · Telephoto · Prime
Weight3200 g
Min focus distance15 m
Optical elements5
Groups5
AutofocusNo
StabilizationNo
Aperture controlNone
Lens hoodNot available
EraFilm era
Production statusDiscontinued

Additional Info02

Lens TypeSuper telephoto prime lens

Summary02

Sigma 500mm f/4 mirror lens for telephoto use (e.g., sports/wildlife). Uses a mirror design with fixed wide maximum aperture. T-mount fit.

AI-assisted summary — verify against linked sources

Specifications from thelensdb

Where can this lens be adapted?

The T-mount mount has a flange distance of 55 mm. A plain adapter fits a camera whose flange distance is at least 1.46 mm shorter. How lens adapters work

  • T-mount lenses fit each camera through a T-adapter made for that camera.
  • Sony EAdapter · 37 mm
  • Canon RFAdapter · 35 mm
  • Nikon ZAdapter · 39 mm
  • Fujifilm XAdapter · 37.3 mm
  • L-MountAdapter · 35 mm
  • Micro Four ThirdsAdapter · 35.75 mm
  • Fujifilm G (GFX)Adapter · 28.3 mm

    Covers full-frame: it can vignette on a medium format sensor.

  • Canon EF-MAdapter · 37 mm
  • Canon EFAdapter · 11 mm

    A rear element that sticks out can hit the camera mirror.

  • Nikon FAdapter · 8.5 mm

    A rear element that sticks out can hit the camera mirror.

Sources03

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Other Mounts03

No alternate mounts are indexed for this family yet.