T-ring(M42) adapter telescope parts type: T-ring for CANON EOS ,MINOLTA ,OLYMPUS4/3 ,PENTAX-U ,PENTAX-K ,NIKON ,SONY

T-ring (M42) adapter

specification:

inner extinction thread.

fully aluminum

anodized black

female thread: M42*0.75

packing:

inner packing:white box packing

shipping packing: paper carton

types:

T-ring for CANON EOS M42x0.75

T-ring for MINOLTA M42x0.75 T-ring for PENTAX-U M42x0.75

T-ring for PENTAX-K M42x0.75 T-ring for NIKON M42x0.75 T-ring for SONY M42x0.75 T-ring for OLYMPUS4/3 M42x0.75

T-ring(M42) adapter astronomical telescope parts