Pay in 4 interest-free payments of $50.00 Learn more
Ships within 48 hours · Estimated delivery Aug 10 - Aug 15
5mm Flat-Field Waterproof Eyepiece
we do recommend using a field flattener
Meade ETX 90-125
Argon atoms are “ larger” than that of Nitrogen and therefore they are less likely to “leak” or diffuse their way through the seals over the life of the eyepiece
Location Markers and Surface Feature Outlines
Explore Scientific 2" Diagonal Mount Type_Dobsonian 5mm Flat-Field Waterproof EyepieceExplore Scientific 2" 99% Reflectivity Diagonal Introducing this High quality and functional 2" 99% Reflectivity Diagonal by Explore Scientific. This comes complete with 1. 25 inch Adapter and dust covers. Solid and lightweight, this first surface coated diagonal mirror reflects 99% of the light to help keep the brightest possible telescope's image. The insert barrel is a double taper so that it can be smoothly added or withdrawn from the focuser. The
US$ 27.91
US$ 66.95
US$ 125.46
US$ 159.00
US$ 268.82
US$ 286.06
US$ 34.10