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Stellarvue Enhance 2” Dielectric Diagonal This mirror star diagonal features a thick, oversized mirror. Polished to 1/10th wave minimum and coated with a protective, dielectric coating with 99% reflectivity. Compression ring and insert tube bevel will protect your valued eyepieces and help to better seat the diagonal in the focuser. Includes a 1.25" adapter with compression ring. Both the two inch insert tube and adapter have filter threads. Rubber grip on the 2" tube for easy handling in cold climates. Unlike most others on the market, this diagonal is made factory adjustable and this allows us to make sure it is in exact alignment before it is shipped. We adjust and then star test every dielectric diagonal we sell. This is our best diagonal available to date. #D1029ED
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$189
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Stellarvue 1.25” Dielectric Mirror Star Diagonal Comes with a thick, precision, optical flat mirror with an enhanced 99% reflective dielectric coating. Compression ring holds eyepieces firmly and the insert tube has the safety groove and filter thread. All aluminum construction. Individually tested for perfect alignment and star tested here for excellent performance. #D1031ED
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$99
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1.25” 45 degree Erecting Prism High quality unit uses compression ring and has a tapered insert tube for better alignment. Provides images that are right side up and correctly oriented. Aperture is about 25mm. #D1032
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$69
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Stellarvue 2” Erecting Prism High quality unit uses compression ring and has a tapered insert tube for better alignment. Comes with compression ring 1.25" adapter. Tested for alignment. Provides images that are right side up and correctly oriented. 40mm clear aperture. While this unit is very convenient, dielectric mirror star diagonals are preferred for astronomical use. #D1033
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$199
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2” Correct Image 45 degree Erecting Prism
Our new 2" fully multicoated 45 degree correct image erecting prism will turn your Stellavue telescope into the ultimate terrestrial scope. Comes with 1.25" compression ring adapter. Use this prism with a large 2" wide field eyepiece for porthole visual views of distant objects, birds, etc. You can get an excellent performance using this 45 degree erecting prism and your Stellarvue ED or Apo refractor. #D1035
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$209
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