Check the listing for details. Gosky Universal Dovetail Base for Finder Scope - Anodizing Aluminium Process. Condition: New. Listed at 13.98 USD. Gosky Universal Dovetail Base for Finder Scope - Anodizing Aluminium Process Product information BrandGoskyItem Weight0.81 ounces MaterialHigh Strength Aluminum With Anodizing Aluminium ProcessColorBlackModelSH.AI.044APackage Dimensions4.8 x 4 x 0.9 inchesSuitable ForAdultsTypeBase for Finder Scope Product Features Compliable with finder scope, Laser Pointer bracket or reflex sight bracket on telescopes, great for adding a second or third aiming device to your telescope. Made of high strength Aluminum with Anodizing Aluminium Process. The base is made of die-cast metal and features two large thumbscrew locks. Includes two M5 screws. Ideal for custom installation of any finder scope, Fit most bracket designs from Celestron, Orion, Sky-watcher, Vixen, etc. Compliable with finder scope, Laser Pointer bracket on telescopes.