William Optics Dura Bright 2" Dielectric Diagonal For SCT Threads
- Dura Bright Star Diagonal from William Optics
- For 2" eyepiece barrels
- High-Reflectivity, 99% Reflective Mirror
- Dielectric type Mirror, ultra-flat
- This model is for SCT threaded telescopes
- Attaches directly to SCT rear barrel of telescope
This is a Dura Bright Star Diagonal from William Optics which is made specifically for use on an SCT telescope. It attaches directly to the SCT threads on the rear cell of the telescope or similar telescope. This Diagonal uses a dielectric coated mirror to provide 99% Reflectivity for best brightness, and also a 1/10th wavelength flatness mirror surface to preserve the high quality optical images your telescope will provide.
This model is for SCT threaded telescopes. Attaches directly to SCT rear barrel of telescopes. It accepts the Standard 2" barrel eyepieces. It also features full Carbon Fiber Plates on the housing for strength, durability, and reduced weight.
|Function:||Mirror type Star Diagonal|
|Fits:||Standard SCT output barrel threads|
|Accepts:||Standard 2" eyepieces|
|Mirror Flatness:||1/10 wavelength|
|Model Type:||Dura Bright|
|Features:||Full Carbon Fiber Plates|