Removable Filter Holders

The LBTEK Removable Filter Holder is designed to hold a single Ø25.4 mm filter, and can also accommodate other optical components with Ø25.4 mm diameter and maximum thickness of 9 mm. It is suitable for both free-space and 30 mm coaxial systems. The removable dovetail design allows for quick removal of the optical component section. During optical experiments, there is no need for extra disassembly system—optical components can be replaced or removed individually. The holder features a light-tight design at the mating surface, where sealing materials are used to ensure light-tight performance.