2″ Square Threaded Filter Holder for Imaging Lenses

Product Details Holds 2″ Circle or Square Filters Provides Male M52 x 0.75 Filter Thread Interface Step Down Adapter Options for Other Common Filter Thread These inno­vative filter holders enable easy integratio­n o­f 2″ filters into imaging applications. The holder’s male M52 x 0.75 thread can be adapted to other standard mounting threads by using the optional filter thread adapters. Specifications Physical & Mechanical Properties Clear Aperture CA (mm): 44 Outer Diameter (mm): 65 Threading & Mounting Thickness of Compatible Optics (mm): 7 Size of Compatible Optics (mm): 50.0 – 50.8 Regulatory Compliance Certificate of Conformance: View ×