Loading... Please wait...
This item could be available again in the future!
Fill the form to be notified, or to request a suitable replacement.
The New Focus 45 degree adapter, Model 9920 is ideal for periscopes and general beam streering applications. It helps to keep the beam to stay centered on the mirror, simplifying alignment. The Optic Diameter is 1" (25 mm). It works well with the Center Mount Model 9807