This versatile cover was designed to protect your focuser from gathering dust when not in use. It has 2.7" male threads and can be threaded into any Astro-Physics 2.7" focuser, as well as the Traveler focuser. The front side of the A1005 bears the Astro-Physics name engraved on the center flat surface.
You can also use it with a variety of focuser adapters and extensions, as well as our 2.7" Photo-Visual Telecompressor (27TVPH). To see if this cover will work with your part, please review the Accessory Reference Chart for 2.7" Threaded Covers.