Quark and a uv/ir cut filter
Quark and a uv/ir cut filter
Hi I am looking for help once more, my Quark Chromosphere has arrived and I have had only one opportunity to try things out such as putting on one then two spacers to try and get a good focus but no luck yet. I have an Explore Scientific 80ed apo which is a triplet, I purchased a Baader 2” uv/ir filter and am told I will need that filter somewhere in the train but I have tried and the only place it fits is on the diagonal, do I need to buy a 1.25 filter to fit onto the end of the Quark? Has anyone got this setup? any help would be appreciated. Thanks in advance.