|
Hi Imme,
Do you have some device (e.g, OAG or filter wheel) in between your flattener and your camera? The main problem I have is finding a T Mount adapter for a Sony that can replace the WO T Mount that gives "perfect 55 mm back focus".
Finding T Mount adapters with a M42 x 0.75 mm thread is as rare as hen's teeth. Why astro gear has to be using a "non standard" M42 thread is beyond me.
I am at a disadvantage as I don't have enough hair to pull out anymore.
|