Designed for their model #86016 7x50 illuminated finderscope, Vixen Optics's 50mm Finder Bracket is taller than normal brackets to accommodate the finderscope's larger objective so that it fits comfortably on your OTA. For aligning to the OTA it's mounted on are three thumbscrews with locking nuts to prevent the finder from moving accidentally. Made of aluminum with a white anodized finish to match the finder and most of Vixen's OTAs, this bracket is made to fit the #2654 shoe. The 7x50 finderscope and shoe are sold separately.