The new design of the ORM2.0 has two edges machined away
to improve access to the optic mount and improve grip on the knurled ring
for rotation polarizing optics. The ORM2.0 has an 8-32 (M4)
tapped hole in the lower edge to allow mounting to a PR series rod.
The simple spring-loaded clamp securely holds OR2 series optic adapters.
The face of the ORM2 is marked with a 360° graduated dial in 2°
increments. The graduated dial facilitates the polarization of
polarizers and quarter-wave plates.
OR2 series optic
adapters come complete with non-marring DelrinŽ retaining rings for 1.5-
and 2.0-inch optics, as well as RMS thread microscope objectives.