N°8653063 · Family detail
MTO-500Mirror·M39 mount
MTO-500 500mm F/8.0
Specifications01
MountM39
Focal length500mm
Max aperturef/8
TypeMirror · Telephoto · Prime
Field Notes02
500mm f/8 mirror (catadioptric) telephoto lens for long-distance subjects. Uses an M39 screw mount and fixed aperture at f/8. Designed for compact reach rather than shallow depth of field.
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