This very bright, much better than any stock Diagonal
It is in new condition. Used only a few times.
Lumicon 2 inch star diagonal List 189
Sell $150 plus shipping.
Lumicon star diagonals use enhanced aluminum mirrors
yielding 96% transmission. The fine annealed flat
pyrex mirrors are flat to better than 1/8 wave, giving
far sharper images at high power than prism diagonals.
The 2" diagonal is threaded for 48mm filters.
I have the Visual back. I used that as an adaptor.
It was sold to me for $35; I will sell it for $20