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Diagonals & Prisms
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Original price $129.95 - Original price $129.95Original price$129.95$129.95 - $129.95Current price $129.95Astro-Tech 2" 99% Reflectivity Dielectric Mirror Diagonal For Refractors
Astro-TechIn StockThis 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. This...
View full detailsOriginal price $129.95 - Original price $129.95Original price$129.95$129.95 - $129.95Current price $129.95 -
Original price $149.95 - Original price $149.95Original price$149.95$149.95 - $149.95Current price $149.95Astro-Tech 2" 99% Reflectivity Dielectric Mirror Diagonal for SCTs
Astro-TechIn StockThis 2" dielectric mirror-type star diagonal is designed to give you first-class performance with a Schmidt-Cassegrain - at a money-saving and far ...
View full detailsOriginal price $149.95 - Original price $149.95Original price$149.95$149.95 - $149.95Current price $149.95 -
Original price $199.95 - Original price $199.95Original price$199.95$199.95 - $199.95Current price $199.95Celestron 2" Starbright XLT Enhanced Aluminum Mirror Diagonal for SCTs
CelestronIn StockThis Celestron 2" mirror star diagonal for catadioptric telescopes has Starbright XLT enhanced aluminum multicoatings for a reflectivity of better ...
View full detailsOriginal price $199.95 - Original price $199.95Original price$199.95$199.95 - $199.95Current price $199.95 -
Original price $394.00 - Original price $394.00Original price$394.00$394.00 - $394.00Current price $394.00TeleVue 2" Everbrite Star Diagonal Package With 2" To 1.25" Adapter
TeleVueIn StockThis 90° 2” mirror-type star diagonal has Everbrite dielectric mirror coatings for 99% reflectivity. In addition to higher reflectivity than a conv...
View full detailsOriginal price $394.00 - Original price $394.00Original price$394.00$394.00 - $394.00Current price $394.00 -
Original price $409.00 - Original price $409.00Original price$409.00$409.00 - $409.00Current price $409.00TeleVue Schmidt Cassegrain 2" Everbrite Diagonal Rich Field Kit
TeleVueIn StockThis kit is designed to allow a premium Tele Vue 2" Everbrite diagonal attach to your SCT. This 90° 2” mirror-type star diagonal has Everbrite diel...
View full detailsOriginal price $409.00 - Original price $409.00Original price$409.00$409.00 - $409.00Current price $409.00 -
Original price $305.00 - Original price $305.00Original price$305.00$305.00 - $305.00Current price $305.00TeleVue 2" Mirror Diagonal With 96% Reflectivity Enhanced Aluminum Coatings And 2" To 1.25" Eyepiece Adapter
TeleVueIn StockThis 90° 2” mirror-type star diagonal has enhanced aluminum mirror coatings for 96% reflectivity. The mirror is overcoated with quartz for long lif...
View full detailsOriginal price $305.00 - Original price $305.00Original price$305.00$305.00 - $305.00Current price $305.00 -
Original price $249.95 - Original price $249.95Original price$249.95$249.95 - $249.95Current price $249.95Celestron 2" Dielectric Star Diagonal With Twist-Lock
CelestronIn StockEnjoy better views through your telescope with this premium diagonal featuring diffraction-limited optics and dielectric coatings Ensure maximum li...
View full detailsOriginal price $249.95 - Original price $249.95Original price$249.95$249.95 - $249.95Current price $249.95 -
Original price $925.00 - Original price $925.00Original price$925.00$925.00 - $925.00Current price $925.00Questar 2" Quartz Silver Mirror for 7" Questars
QuestarMore on the wayThis 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 m...
View full detailsOriginal price $925.00 - Original price $925.00Original price$925.00$925.00 - $925.00Current price $925.00
