Svbony Multi-Fution Dovetail Base for Finder Scope

Svbony Munti-Fution Dovetail Base for Finder Scope     Compatible with finder scope; can be installed on a telescope, Compatible for Celestron, Orion Sky-watcher Vixen and so on For adding a second or third aiming device to your telescope; optimal optical telescope finder scope accessories; with enhance performance under the stars Finder scope dovetail slots ideal for custom installation of any finder scope; fits any diameter telescope tube Dovetail base work with finder scope or reflex sight bracket; include two large thumbscrew locks; so you can securely attach an aiming device to any telescope Durable metal design; made of high strength aluminum with anodizing aluminum process; ultra-light weight and ultra-thin body   Description   SVBONY universal dovetail base for optical astronomical telescope finder scope   Dovetail base can be installed for Celestron C8, C8HD, C925, C11HD; also Fits all Sky- watcher telescopes, Vixen telescopes and other optical tubes.  Main advantages: Universal dovetail base for finder scope Ideal for custom installation of a finder scope on telescopes not already equipped with a compatible base Please note: There are no attachment screws to hold it to your optical tube assembly it is suitable for M3, M4, M5 or 1/4inch threads screws to assemble for your optical tube, and easy to use and just put it on the optical tube and tighten the screws. High strength aluminum with anodizing treatment CNC machining ensures smooth surface and precise cutting of rail, it fits your telescope perfect Made of premium aluminum alloy, solid construction is wearable and durable for years of use Two large thumbscrew lock: Bases feature two large thumbscrew locks to secure the finder scope bracket in place, and very easy to install and detach your finder scope or reflex sight, even though wearing gloves   Specifications Length: along the 34mm Width of internal slot: 5.1mm Horizontal length of internal slot: 37mm Vertical length of internal slot: 35.5mm Can be fixed: M3-M5 screw  What's Included 1 x black finder scope dovetail base 2 x screw