Lens Database/MTO/N°164127
N°164127 · Family detail
MTOMirror·T MOUNT mount

MTO-1000A 1100mm F/10.5

Specifications01

MountT MOUNT
Focal length1100mm
Max aperturef/10.5
TypeMirror · Telephoto · Prime
Weight3600 g
Filter size120 mm
Min focus distance10 m
Optical elements5
AutofocusNo
StabilizationNo
Aperture controlNone
Lens hoodBuilt-in telescopic round
EraFilm era
Production statusDiscontinued

Additional Info02

Lens TypeSuper telephoto prime lens

Summary02

T-mount 1100mm mirror telescope lens with fixed f/10.5 aperture. Designed for distant subjects such as astronomy or long-range observation.

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.