Universal Dovetail Plate
Hole Separation of 60mm, 2.00 inch, 35mm, 1.5 inch, 1.25 inch.
Fits Astro Physics, Astro-Tech, Borg, Celestron, Explore Scientific, Meade, Orion, Parallax, Questar, Stellarvue, Takahashi, TeleVue, Vixen, William Optics
Wt. 2.4 lbs., Length 14", thickness 0.7"
Click here for hole pattern . http://losmandy.com/pdf/DUP.pdf
Includes 1 safety stop screw