Diagonal mirror Series 5000 2"

This high-quality 2" mirror star diagonal distinguishes itself not only with its high 99% reflectivity, but also by the features it boasts - a filter thread, compression ring clamping, reducer to 1.25" barrel size, an extension ring and an SC thread adapter for the secure screw attachment to Schmidt-Cassegrain telescopes (SC, EdgeHD or ACF). Dust covers and a secure packaging are also included!