Home > Accessories > Diagonals
:
Model: WOerectPrism2in45deg
A premium quality 2" 45 degree erecting prism with William Optics fit and finish throughout!
• High reflectivity BAK4 prism with anti-reflection coating. • Brass compression ring. • Matte blackened interior to reduce light scatter. • Threaded for 2" filters. • 1.25" adapter with brass compression ring included. • Large, chromed thumbscrews. • All metal construction, black anodized.
I bought one of these from FLO a while back and use it on the odd occasion when I want to use my TV85 as a spotter or for objects low on the horizon where straight through would be awkward and a 90 degree mirror would be just as awkward in the opposite direction. It performs well and although throughput will never match a mirror, it does have it's uses and is built to a very high standard.