The 2“ Omegon star diagonal mirror is coated with a very thin layer of vacuum deposited aluminum to guarantee a maximum reflection of 99% with the highest contrast and optimum sharpness. Here the residual stress in the flat mirror that can occur with the dielectric vapor deposition process is ruled out.
Besides eyepieces, a star diagonal is one of the most important accessories. What is the use of a good objective or the best eyepiece if the star diagonal is inferior? We recommend the Omegon 2“ star diagonal without reservation to everyone, including those working with high end instruments. The star diagonal allows full illumination of 2” wide field eyepieces.
Included in delivery:
2“ star diagonal with 99% reflection
reducing adapter, from 2" to 1.25"
Please sign in first.
Sign in