Astro-Physics Traveler Dovetail Accessory Plate.
Mount this accessory plate atop your Traveler to enable you to use the Straight-through Finders with Astro-Physics Quick Release BracketPiggyback Camera Bracket and TeleVue Starbeam or TeleVue Qwik-Point Finder. The plate measures 2.75"x7". Use with 7" Sliding Bar (SB0800) or 10" Sliding Bar (SB1000).
Please note that the Traveler mounting rings must be 6.3" apart (center to center) to accommodate this plate. If your scope is mounted in any of the following configurations, the correct spacing will be achieved: any mount with an Astro-Physics 8" Dovetail Plate, Vixen DX mount, Celestron (Vixen) Super Polaris or Great Polaris mounts, TeleVue Gibraltar mount with the Astro-Physics 7" Sliding Bar as a mounting plate, very heavy-duty camera tripod with 7" Sliding Bar as a mounting plate.