Used Explore Scientific 2" Diagonal Explore Scientific Also for use as an

Also for use as an ST-4 autoguider cable

solar for the sun

Blackened lens edges and internal anti-reflection threads tweak the last bit of contrast for maximum image detail

The Triad Ultra is 100% American made and uses advanced multi-coatings and extreme tolerance glass

Used Explore Scientific 2" Diagonal Explore Scientific Also for use as anCondition: Excellent, with a clean mirror and unmarked body. No box, but has both dust caps and the 1. 25" adapter. Features The Explore Scientific 2 inch Dielectric Coated Diagonal Mirror comes complete with 1. 25 inch Adapter and dust covers. Solid construction and light weight, this first suface coated diagonal mirror reflects 99% of the light to help maintain the brightest possible image from your telescope. The insert barrel is a double taper, so