1, 2, and 2.75 in. Platform Sizes
Designed for custom optics, prisms, and beamsplitter cubes
Compatible with UPA-series Mirror Cup Adaptors
Research or Industrial Versions
One benefit all platform mounts have over aperture mounts is a space-saving configuration, as they can hold mirrors which are as large as or larger than the actual mount itself. For example, a Ø2 in. round mirror can be mounted to a 2 in. platform mount (using a UPA2 mirror cup adaptor, or bonded with adhesive). The width of this assembly would be about the same size as the optic. In comparison, if a typical 2 in. aperture mount were used, the width of the assembly would span 2.75 in. (a 38% increase in size). All Ultima, Performa, and Miniature Platform mounts can hold mirrors using the UPA series mirror cup adaptors as shown in the diagram below.