2" Safety Kerf Nosepiece with M54x0.75 Male Thread

Ultra-hard 2" nosepiece adapter designed to connect M54x0.75 focusers to standard 2" telescope accessories. Features Baader's proprietary Safety Kerfs—shallow grooves providing superior grip security without the problems associated with traditional deep undercuts. The nosepiece includes a 2" filter thread and flat black anti-reflex coating for minimal internal reflections, making it ideal for upgrading star diagonals or mounting T-adapters onto 2" focusers.