Omegon Star diagonal with 99% reflection, 2" (13318)

The 2" Omegon star diagonal boasts a mirror coated with an ultra-thin layer of vacuum-deposited aluminum, ensuring a remarkable reflection of 99% for maximum contrast and sharpness. Unlike dielectric vapor deposition methods that may induce residual stress in the mirror, this process eliminates such concerns.

Aside from eyepieces, a star diagonal ranks among the most crucial accessories. What good is a superior objective or top-notch eyepiece if the star diagonal falls short? We wholeheartedly recommend the Omegon 2" star diagonal to all, including those utilizing high-end instruments. This star diagonal facilitates the full illumination of 2" wide field eyepieces, enhancing your observing experience.

Included in the package:

• 2" star diagonal with 99% reflection
• Reducing adapter, from 2" to 1.25"

Specifications:

Connection to Telescope: 2"

Viewing Posture: 90°

Coating of Optical System: Dielectric

Surface Reflection: 99%

Special Features: Correction of vertically reversed image

Ring Clamp: Yes

Color: Black-Silver

Series: Pro

Type: Deviating Optics

Build Type: Diagonal Mirror