This rotator is assembled with a 3" x 2" backplate and base tapped holes for bread board or optical bench mounting. When used with FTIR instrumentation, the rotator is installed within the sample compartment's slide mount. To accommodate bread board and optical bench mounting, a 120mm post is supplied. The black
anodized rotator features a 5 degree graduated scale and 360 degree rotation. A positive lock mechanism ensures an accurate position until released. The design accepts 29mm diameter x 2mm thick polarizer substrates housed within a 25mm clear aperture mounting ring which is included with the rotator. The removable polarizer mounting ring
permits easy and convenient interchange among the various polarizer materials offered by REFLEX Analytical. An accessory case is supplied for safe transport and storage.
Mounted and unmounted 29mm diameter polarizers can be purchased separately. Other standard polarizer diameters include 25mm and 38mm. Larger area polarizers are also available upon request.