The new GSO 2'' CNC machined dielectric diagonals offer an excellent mechanical and optical quality, the special feature as follow:
* Optical glass BK7 mirror blank
* Reflectivity 99% dielectric coating in the Deluxe star diagonal mirror
* Housing is an all metal construction
* Brass compression rings both for 2'' and 1.25''
* The barrel and the 1.25'' adaptor both offer a 2'' filter thread
* Excellent mirror surface quality over 1/12λ
Schmidt-Cassegrain Thread Version
Instead of the 2'' barrel with this mirror star diagonal features an SCT thread. You can attach this diagonal directly to Schmidt-Cassegrain telescopes and many Maksutov-Cassegrains, as long as there is a SCT thread on the telescope. Of course both mirror star diagonal come complete with a 1.25'' adaptor and brass compression rings for both 2'' and 1.25'' size.
Delivery time 1-4 w.d.
Producer | GSO |
---|---|
Delivery time | 1-4 w.d. |
Product codes |
00916SLT |
Reviews
0 average rating (0 votes)