Quote:
Originally Posted by kruska
I have plan to get hyperstar 3 for C8 but i dont have enough money now for new ccd camera because in -starizona- Dan said that DSLR is "incompatible" with hyperstar3 -C8.
Did anyone put DSLR on hyperstar 3-C8 and had nice results and why is so incompatible?
Is focus distance problem or just the aperture (i focused DSLR with just camera in front the primary mirror)?
Maybe with teleextender( or barlow) to extend focus and rise f/ratio number?
|
blocks too much of the incoming light - the centre hole is too small - look at the specs, would also get vignetting