William Optics 2" 45'degree diagonal

[MortonH]

Anyone else using this diagonal? It's really nice but with my ZS80 (f/6) I can't focus at infinity except with my Televue eyepieces.

Seems a bit odd cos the diagonal is shown in the ZS80 manual. Works fine with my Megrez 90 though, but that scope is too big for terrestrial viewing on a camera tripod.

Morton

[The Warthog]

If you stick a Barlow in between the ep and the diagonal, you will probably be able to reach focus, albeit at a higher power.

[MortonH]

Thought about that, but I'd lose the wide angle that I want for terrestrial use.

What I need is a 48mm screw in lens that shifts the focus back an inch or two but doesn't affect the magnification (and is cheap). Probably not even possible!

Morton