I'm not sure how many people are running this setup, but I cannot for the life of me get this thing to work. FIrst issue was when I tried installing the eyepiece, it twisted the little piece/o-ring on the spotter. Sent that back and got a replacement spotter; 22x eyepiece wouldn't even go on there so sent the eyepiece back for them to check out. Just threw the replacement eyepiece on there and now it is STUCK on there! This is getting ridiculous. I just bought a Cronus scope, had a Helos prior, and kind of regret supporting them now. This thing is TRASH!