Tag Archives: Diagonals and Prisms

The Dielectric coating on Vixen’s new 2” Diagonal assures you of high contrast sharp images. The fully illuminated 2” field of view delivers true color images. 1.25” eyepiece adapter 99% reflectivity from the dielectric coated quartz glass Quartz mirror 1/10th wave Internal baffling to eliminate stray light Machined two piece body Both the 2” and … Continue reading

Tele Vue 90° Enhanced Aluminum Diagonals The 2 Enhanced Aluminum mirror coating provides a 96% reflective surface across all but the extreme ends of the visual spectrum. The enhanced coating provides extra reflectance versus competing standard aluminum coatings. The final coating stage applies a tough overcoat to protect the aluminum. The diagonal body has the … Continue reading

TeleVue 90° Everbrite DiagonalWhiter and brighter images. Simply put that is the benefit the Everbrite mirror coating. This exotic dielectric nonmetallic coating is 99% reflective across the full visual spectrum resulting in the “”whitest”” most natural image available. The coating is painstakingly applied to Pyrex with a surface accuracy of a 1/10 wave flatness. To … Continue reading

While star diagonals correct a refractor’s inverted image they don’t correct the left-right orientation. For terrestrial viewing choose an erecting prism to achieve a natural view. Note that due to the path length of this prism it can’t be used with Barlows or Powermate™ amplifiers. Not for use with Bino Vue due to weight limitations.The … Continue reading

TeleVue SCT 90 Degree Everbrite Diagonal (2 Inch Format)Same Everbrite mirror as DPC-2002 but with a shorter male end to reduce overall scope length. Must be used with ACS-0004 Short Adapter or ACC-003 Long Adapter Item no. TVU050 – TeleVue – mpn no. DPS-2004 List Price: $325.00Sale Price: $272.98

Tele Vue 90 Degree Diagonal – 1-1/4 InchThe 2″” Enhanced Aluminum mirror coating provides a 96% reflective surface across all but the extreme ends of the visual spectrum. The enhanced coating provides extra reflectance versus competing standard aluminum coatings. The final coating stage applies a tough overcoat to protect the aluminum. The diagonal body has … Continue reading

Tele Vue 60 Degree Everbrite Diagonal – 1-1/4 InchThis is an entirely new angle for Tele Vue! It’s a real breakthrough for birding and terrestrial viewing; the perfect combination of comfort and performance. Al came up with this very desirable accessory while playing at the Winter Star Party. We feel this new diagonal will combine … Continue reading

Tele Vue 90 Degree Everbrite Diagonal – 1-1/4 Inch Whiter and brighter images. Simply put that is the benefit the Everbrite mirror coating. This exotic dielectric nonmetallic coating is 99% reflective across the full visual spectrum resulting in the whitest most natural image available. The coating is painstakingly applied to Pyrex with a surface accuracy … Continue reading

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. Item no. SVU012 – Stellarvue – mpn no. D1031ED … Continue reading

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 … Continue reading