About the TeleVue Everbrite Dielectric Diagonal - 2"...
Whiter and brighter images. Simply put, that is the benefit of the Everbrite mirror coating incorporated into the TeleVue Everbrite Dielectric Diagonal - 2" This exotic, dielectric, nonmetallic coating is 99 percent reflective across the full visual spectrum, resulting in the whitest, most natural image available in a TeleVue Star Diagonal. The coating is painstakingly applied to Pyrex with a surface accuracy of a 1/10 wave flatness.
The TeleVue Everbrite Dielectric Diagonal - 2" body is machined from a solid block of aluminum. In this way Televue can insure permanent alignment. The one piece body construction also assures heavy TeleVue Telescope Eyepiece and TeleVue Telescope Accessories can'''t force the diagonal body to unscrew from the barrel as with other brands. Both the 1.25-inch and 2-inch models feature brass clamp rings, anti-reflection threads and 1.25-inch and 48mm filter threads respectively.
Be sure to check out our line of TeleVue Telescopes, TeleVue Telescope Mounts and TeleVue Telescope Accessories. Don''t forget TeleVue Telescope Eyepieces, TeleVue Dioptrx and TeleVue Eyepiece Filters, too!
TeleVue Everbrite Dielectric Diagonal - 2" Features...
- Dielectric, nonmetallic mirror coating for 99% reflectivity across the full spectrum.
- The Tele Vue Everbrite Diagonal - DSF-8002 was custom machined to fit all 2" focusers, visual backs, eyepieces and filters.
- The mirror blank is polished to an accuracy of 1/10th wave flatness.
- The Tele Vue Everbrite Diagonal - DSF-8002 weighs 8 ounces.
- SCT owners who wish to attach the diagonal to the rear cell of their telescope will need the optional ACS-0004 SCT Adapter. The 2" to 1.25" adapter (ACR-2125 or ACF-2125) is also sold separately.
TeleVue Everbrite Dielectric Diagonal - 2" Specifications...
Equipment Type: Star Diagonal
Barrel Size: 2"
Angle: 90 degree
Finish: BlackTeleVue Product Number: DSF-8002