Highlights Incl. 2 "barrel with maximum internal diameter, and with interchangeable T-2 / M48 thread, with built-in plane-parallel polished Baader UV / IR cut filter 50.4mm instead of clear glass filter Protects the Canon camera body from dust and moisture Scope of supply: Protective T-ring for CANON EOS, Baader UV / IR cut filter 50.4mm x 3mm, temperature compensation ring adapter S52 / M48, insert ring M48 / T-2, socket S52 / 2" Specifications decorateTable('product-attribute-specs-table') Manufacturer Baader Planetarium SKU (#) 2958550L EAN Code 4047825026392 Net weight (kg) 0.20 Optical length (mm) 12 Clamping System Dovetail clamp Usage Protects the camera body against dust and humidity Special Features with built-in UV/IR-Cut filter Screw Type 6x M1,3 Allen wrench screws Inner Diameter / Clear Aperture (mm) 41 Outer Diameter 64 Inner Connection (lens sided) Thread, Dovetail ring clamp, S52, T-2 (M42 x 0,75), M48 Outer Connection (lens sided) Barrel, 2" (50,8mm) Inner Connection (eyepiece/-camera-sided) Thread, M48 Outer Connection (eyepiece/-camera-sided) Dovetail ring, Bayonet, S52 Compatible Brands Astro T-2, Baader Planetarium Type of Adapter Camera Adapter, Filter holder, Reducing piece