N°418068 · Family detail
TairTelephoto·T MOUNT mount
Tair-11A 135mm F/2.8
Specifications01
MountT MOUNT
Focal length135mm
Max aperturef/2.8
TypeTelephoto · Prime
Weight650 g
Filter size55 mm
Min focus distance1.2 m
Aperture blades20
Optical elements4
Groups3
AutofocusNo
StabilizationNo
Aperture controlPreset ring + Aperture ring
Lens hoodBuilt-in telescopic round
EraFilm era
Production statusDiscontinued
Additional Info02
Lens TypeMedium telephoto prime lens
Field Notes02
135mm F/2.8 Tair-11A telephoto prime for T-mount cameras, intended for portraits and long-distance subjects with wide-aperture low-light capability.
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Other Mounts03
No alternate mounts are indexed for this family yet.