Code: PS-RDCR-TM M42 x 0.75 T-mount 0.7X focal reducer for GSTAR-EX3 cameras
The Prostar focal reducer for GSTAR-EX3 cameras provides wider field of view for live viewing and imaging. It screws directly into the M42 x 0.75mm female thread housing of the camera which can then be inserted into a 1.25 inch eyepiece adaptor.
Includes a handy 1.25 inch thread on extension where a telescopes focuser locking thumb screws are too deep down to grip securely.
Finish Black Anodised
M42 x 0.75mm Male thread (camera end)
1.25 inch push fit
10mm x 1.25 inch extender included