Diagonals and Prisms
William Optics 2 Inch Dielectric Diagonal for SCTs
$159.00Last catalog price, September 2007
Catalog description
William Optics 2 Inch Dielectric Diagonal for SCTs, part number WIOP017, is a discontinued product from the 2007–2011 catalog. It was last listed at $159.00.
If what you are looking for is the highest achievable brightness contrast and sharpness during critical observations with your SCT WO 90? 2 mirror Dielectric star Diagonal for SCT is your choice. Ultra High Dielectric 99% reflectivity for SCTSpecificationsUltra High Dielectric 99% reflectivity Precision 1/10 lambda surface with 10mm-thick mirror.2- 1.25 adapter with brass clamping ring.
Inside diameter (48mm): threaded to fit a variety of filters.
Internal safety stop prevents 2 barrels from hitting the mirror. Compression rings (both on diagonal and adapter) to prevent barrels marring.
Fits any standard SCT on the market.2 to 1.25 eyepiece adapter included. Lock screw for eyepiece/adapter.
Big knurled thumbscrews easy to turn even with gloves on.
Weight : 470 g
More in Diagonals and Prisms
- William Optics 2 Inch Quartz Dielectric Diagonal for SCTs
- Celestron Diagonal Erect Image - 45 Degree .96 Inch to 1-1/4 Inch
- Zhumell 1.25 inche 90 Degree Diagonal Prism
- Celestron Telescope Diagonal Mirror 2 Inch
- TeleVue 90 Degree Telescope Diagonal - 2 Inch
- William Optics 2 Inch 90 Degree Erecting Prism
- TeleVue 90 Degree Everbrite Diagonal - 2 Inch
- Bushnell 1.25 Inch Format Erecting Prism
- William Optics 2 Inch Silver Enhanced Coating Diagonal Mirror
- William Optics 2 Inch Quartz Dielectric Diagonal
- William Optics Dielectric Mirror Only
- William Optics 1.25 Inch 45 Degree Erecting Prism with 2 Inch Barrel Connection
- Zhumell 2 inches 90 Dielectric Diagonal
- Meade #928 45 Degree Erect-Image Diagonal Prism Telescope Eyepiece - 1.25 inch
- Zhumell 1.25 Inch 1.5x Erecting Eyepiece
- Meade #868 Extension Tube for 16 inch Dobsonian Starfinder