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Questar 2" Quartz silver mirror for 7" Questars
$895.00This 2" Questar star diagonal allows the use of 2" eyepieces with the 7" Questar Maksutov. Its 1/20th wave first surface quartz mirror has silver mirror coatings for optimum light transmission and contrast. -
Tele Vue 2" Mirror diagonal with 96% reflectivity enhanced aluminum coatings and 2" to 1.25" eyepiece adapter
$305.00This 90° 2” mirror-type star diagonal has enhanced aluminum mirror coatings for 96% reflectivity. The mirror is overcoated with quartz for long life. The diagonal is designed for refractors with 2” focuser drawtubes . . .
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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 . . .
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Tele Vue Schmidt Cassegrain 2" Everbrite Diagonal Rich Field Kit
$371.00This kit is designed to allow a premium Tele Vue 2" Everbrite diagonal attach to your SCT.
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Tele Vue 2" Everbrite Star Diagonal Package with 2" to 1.25" Adapter
$393.01This premium 90° 2” mirror-type star diagonal has Everbrite dielectric mirror coatings for 99% reflectivity and is finished in a handsome matte satin black with a 2" to 1.25" adapter . . .
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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" DIELECTRIC STAR DIAGONAL WITH TWIST-LOCK
$249.95Enjoy better views through your telescope with this premium diagonal featuring diffraction-limited optics and dielectric coatings