Multifunction Fixed Three Slot Deluxe Finder Scope Dovetail Mounting Bracket Base Astronomical Telescope FinderScope Three-eye Finder Mirror Bracket Tail Plate LaserPointer Pen Finder Mirror Bracket With this bracket, you can attach guiding telescope, laser pointer and red-dot finderscope at the same time. Perfect for both visual observers and astrophotographers. Features: Made of fine quality material, practical e. Attach three finder scopes or other aiming devices to your telescope quickly and easily. Multifunction, can attach guiding telescope, laserpointer optical finder, red-dot finderscope etc. at the same time. Perfect for both visual observers and astrophotographers. Specifications: Color: Black Slot topwidth: 25mm Slot bottom width: 34mm Slot slope width: 10mm Bracket bottom width: 32mm Weight: 120g / 4.2ounce Package size: 150 * 100 * 100mm / 5.9 * 3.9 * 3.9in Package weight: 180g / 6.3ounce Package List: 1 * Bracket