for a 10" or 12" dob, is this the best order for working thru buying your ep's:
- 9mm,15mm,20mm,25mm GSO's & cheshire for collimating bought when you buy your scope
- barlows & wideviews.
can you see thru a cheshire, or is it simply a collimation tool?
I spose i was wondering what next to budget for in a specialised eyepiece ie barlow 1" or 2" and extra wides etc