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Astro-Tech 2" 99% Reflectivity dielectric mirror diagonal for SCTs
$149.95This 2" dielectric mirror-type star diagonal is designed to give you first-class performance with a Schmidt-Cassegrain - at a money-saving and far from first-class price . . . -
Celestron 2" Starbright XLT Enhanced aluminum mirror diagonal for SCTs
$189.95This 2" first surface mirror diagonal for Schmidt-Cassegrains has a 1.25" eyepiece adapter and Starbright XLT enhanced multicoatings for better than 96% reflectivity . . . -
Astro-Tech 2" 99% Reflectivity Dielectric Mirror Diagonal For Refractors
$129.95This 2” dielectric mirror-type star diagonal is an outstanding value. At this low price, if there ever was a bargain in astronomy, this is it . . .