Refractor 90-110mm and Alt Az mount
Looking for an ED refractor in the 90-110mm size. Focal ratio of between 5 and 7 would be preferred. Will go to F9 if nothing else pops up.
For the mount I'm interested in looking at the portamount (vixen or bintel), az4, 'T' mounts etc. Anything that can andle 5-10kg would be ok.