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7) Secure posts with polaris mounts to breadboard, matching the location of the items with their approximate locations in the breadboard. Ensure that the mirror, prisms all lie on the same axis.
8) Set the height of the KMCP to be 46.0 mm above the breadboard.
9) Glue custom prism onto polaris mount. Use norland 81. There are two polished and one un-polished side. Note prism is not an equilateral triangle. Make one side flush with polaris mount, and tip flush with other edge of mount.
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