TeleVue 2” enhanced Aluminum diagonal. I got this with a scope from a professional astronomer, who barely used it. The mirror looks perfect. As it sat in a scope he hardly used for a while, there are some screw point marks in the mounting groove on the barrel where it locks into the focuser, but are invisible when mounted. The diagonal is the compression ring variety. It’s much better than the standard OEM both in the mirror and the construction.
It does not have a matching 1/25” adapter, but I’ll include one, a set screw type, at N/C. These sell for $210 new without the adapter.
I’m asking $125 with the above adapter, shipped and insured CONUS.
Paypal accepted +3%.
I can post or email a picture, but not until this evening. Other than the set screw mark it look brand new.
Thanks for looking
Here’s what Televue says about it.
The 2" Enhanced Aluminum mirror coating provides a 96% reflective surface across all but the extreme ends of the visual spectrum. The enhanced coating provides extra reflectance versus competing standard aluminum coatings. The final coating stage applies a tough overcoat to protect the aluminum. The diagonal body has the same features as the Everbrite. The Enhanced Aluminum 1¼" diagonal features a 96% reflective mirror coating. All diagonals feature brass clamp rings and filter threads. The Enhanced Aluminum diagonals are good budget alternatives, especially where a prism diagonal might otherwise be considered.