13" Losmandy-Style D-Plate

The Astro-Tech 13" Losmandy-Style D-Plate is a universal aluminum dovetail plate designed to mount long focal length optical tubes in Losmandy-style saddles found on equatorial mounts. This black anodized plate features 11 unthreaded mounting holes (6.9mm diameter) that accommodate both 1/4"-20 and M6 metric bolts, making it compatible with various telescope rings from manufacturers including TeleVue, Parks, Takahashi, Vixen, and Meade. Ideal for refractors, reflectors, and catadioptric telescopes, the 13" length provides excellent balance and stability for serious astrophotography setups.