You could also try the Televue Everbrite; I suspect it is the same as the AP anyway (AP stock and recommend a lot of Televue stuff), and it would probably be cheaper to get it from Bintel than getting an AP from the US.
I use the GSO quartz diagonal: I haven't noticed any image degradation compared with looking straight through on my TSA102... Good price at Andrews.
Mind you, that Baader/Zeiss set-up looks really nice, but for 4-5x the price...
All the best,
Dean
|