Quote:
Originally Posted by rustigsmed
the only CC I can think of between the 55mm and 91mm baader options is the wynne which was about 69mm (and 2.5" not 2"). but yes, it aint cheap, currently on sale for 671euros.
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Hi Russell,
You mean this one?
http://www.teleskop-express.de/shop/...g-sensors.html
Looks really nice but I would need a 2.5" motorised focuser.
It's starting to get expensive.
I reckon I could get that to work & I would be at 4 x 0.95 = f3.8
f 3.8 would be very nice indeed - even faster.
Just found out - this corrector needs to be 170mm above the tube
so my secondary mirror would be too small.
I'll stick with what I've got for now.
cheers
Allan