Quote:
Originally Posted by DavidTrap
Interesting. The specs say fl=620mm fl, but the front end of the scope says fl=2800mm - bit sloppy.
69mm backfocus isn't much either - QSI with it's inbuilt filter wheel is about 55mm.
DT
|
if it is a hyperstar set up the filter wheel is not functional - the camera is at the objective end