Could anyone lend me one for DSC?
I've just realised to use my SC3 as a guide camera, I need to be able to screw it to the telescope and my M42 T ring is now a permanent feature on my Art285 :(
I think I have one in the junk kit with the 200mm F5 T-mount lens I havent used yet, I'll try to dig it out.
Chris
thanks Chris.