Founder Optics 2" Dielectric Diagonal Mirror with 1.25" Adapter - DIA12-M Sky-Watcher Dobsonians all of which come in

all of which come in their own plastic storage case

arranged from left to right (short to long wavelength) as plotted above:

Power: 4 D Batteries

None is Included Finderscope: Built-in Red Dot Finder Star Diagonal: Erect Image

Sky-Watcher 10" Flextube Synscan Dobsonian Telescope

Founder Optics 2" Dielectric Diagonal Mirror with 1.25" Adapter - DIA12-M Sky-Watcher Dobsonians all of which come inIf you're looking to upgrade your standard 1. 25" diagonal with a 2" model, check out this 2" Mirror Diagonal from Founder Optics! The compression ring twists to lock in 2" barreled accessories without marring and fiddling with small screws in the dark. You will also receive a 2" to 1. 25" compression ring adapter for your 1. 25" barreled accessories. The telescope side slides into 2" focusers. In order to use this diagonal with a catadioptric