Port Frame Reducer, 2.5 to 1 in. Port, Spectraflect, 819C and 819D Spheres

The 819M-PFR-1.0-2.5 Port Frame Reducer mounts onto the 2.5 inches port frame to change the port frame to 1 inch diameter. This allows accessories designed for smaller port sizes to be used with larger port frames. Coated with white reflective barium sulfate. It replaces 819M-PFR-SF-2.5. Tighten with two M3 size set screws using a 1.5 mm allen wrench, which are included with the part.
Resources & Downloads
Literature
DS-111501 Intergrating Sphere Acces-2.pdf(1.2 MB, PDF)
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