MagView Binocular Adapter, Black Polymer Eyepiece Sizes 38.5mm-43mm (1.5in-1.7in) - 82013

Product Features & Specifications MAGVIEW 82013 B1 BINOCULAR ADAPTER The B1 Adapter seamlessly integrates with a binocular of choice. Slip it onto the eyecup and tighten the retaining screw. A set it and forget it design does not impede normal use of the binocular, making this tool an efficient