- Versatile design for astronomical telescopes, enabling easy mounting of guidescope, guide box, and finderscope. This dovetail plate base provides a flexible solution for astronomy enthusiasts. - Construction: Made from high-quality aluminum alloy for a lightweight yet sturdy build. Designed to withstand frequent use and deliver long-lasting performance. - Standard compatibility: The interior of the expansion slot features a standard 60-degree guide slot, enabling compatibility with a broad range of accessories and simplifying your telescope setup. - Dual functionality: Serves as a mounting base for accessories and can also be used as a convenient carrying handle for the telescope, increasing practicality. - Use scenarios: - Attach guidescope, guide box, and finderscope to a portable telescope for quick setup during stargazing sessions. - Use during imaging or guiding sessions, leveraging the slot to arrange accessories efficiently. - Upgrade an existing mount with standard 60-degree slots to improve accessory compatibility and flexibility.