This scope is awesome for $130!! After I got it, I picked up a 99% dielectric diagonal, and took it up to a dark site. Dropped in my 32mm Telvue plossl, and BAM.. There was NGC 7000, North American Nebula! I think it goes to show, that an 80mm scope for $130 that can show you NGC 7000, is worth getting.. period!! Everything from a plossl to a nagler, is tack sharp edge to edge, and contrast is great! This is a must get scope!