2'' Diagonal Mirror with 99% reflection, optics are made with Pyrex glass.
Multi-layered dielectric coatings that produce 99-percent reflectivity for brighter, sharper images.
Comes with dielectric coatings for the most light transmission possible.
Suitable for refractors, Schmidt-Cassegrains, ACF, EdgeHD and Maksutov-Cassegrains.
2'' - 1.25'' reducing sleeve with brass compression ring, non-marring compression safety secures the eyepieces.

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 7.28 inch
Height : 4.13 inch
Length : 7.68 inch

Item Weight: 1.52 pounds (View shipping rates and policies)
Shipping Weight: 0.8 ounce (View shipping rates and policies)

ASIN : B01M3P1S4B