The RB2-100-6 Riser Base is designed to place the LM2 optic mount´s centerline at 4.00 in. (101.6 mm)The mounting plate is designed to accommodate the 2.0 in. (50 mm) spacing common to most optical tables.An excenter fixing enables easy moving of the rod and refixing without further movement.
X-Translation: ±0.625 in. (16 mm)
Y-Translation: ±0.625 in. (16 mm)
Mounting screw: 1/4-20 or M6