Dovetail Rail Plate Optical Telescope Finder Scope Smartphone Base Expand Mount Bracket with 1 4in Thread

Feature: 1. UNIVERSAL DESIGN: 1.89in(48mm) dovetail base is compatible with optical devices of brands such as fit for Orion, fit for Sky Watcher, and fit for Vixen, suitable for most mainstream astronomical telescope systems 2. HIGH COMPATIBILITY: Dovetail rail plate supports installation on fit for C8 C8HD C925 C11HD, fit for Sky watcher ED series(80ED 100ED 102ED 130ED), reserved holes of fit for Sky Rover and some fit for Orion and fit for Meade telescopes 3. STABLE LOCKING STRUCTURE: Telescope dovetail rail plate adopts a hand tightening locking screw, which is comfortable to hold and convenient to operate, can be quickly installed and disassembled without tools to ensure the stable fixation of auxiliary equipment 4. FLEXIBLE AND MOVABLE: The design of the optical telescope dovetail base supports the forward and backward movement of the guide ring, which can be flexibly adjusted according to the installation position of the equipment to meet different observation requirements 5. STURDY MATERIAL: The finderscope mount bracket is made of all metal aluminum alloy material, has a sturdy structure, good shock proof and durability, and is a nice accessory for enhancing the functional expansion of the telescope Specification: Item Type: Dovetail Rail Plate Material: Aluminium alloy Size: Approx. 48mm 1.89in. Package List: 1 x Dovetail Rail Plate