355mm, wide dovetail LOSMANDY dual slot (74MM wide side), suitable for C8/C8HD/8se/Evolution 8HD, Evolution 8, CPC800 (HD)
Uses: 1. Convert a telescope narrow dovetail to a wide dovetail, allowing the use of a wide dovetail equatorial mount; 2. Can add a guiding scope, camera, etc., to a Schmidt-Cassegrain telescope.