1、Applicable Model: Suitable for laser pointer and telescope finder with diameter range of 42‑58 mm, compatible with different types of laser pointer and telescope finder. 2、Telescope Finder Bracket: X‑Y adjustment of 3 screws enables fast and accurate alignment of laser pointer and telescope. 3、1/4 inch Standard Camera Thread Hole: The connection location has a 1/4 inch standard camera thread hole suitable for mounting on most telescopes such for Sky watcher and for Vixen. 4、Easy to Install and Use: Our telescope finder mounts are easy to use and an indispensable accessory for telescope enthusiasts. 5、Aluminum Alloy Material: The viewfinder mounting bracket is made of high grade aluminum alloy, stable and durable, easy to install. Item Type: Adjustable Laser Finder Scope Bracket Weight: 172g/6.1oz Material: Aluminum alloy Support Diameter Range: 42-58mm Base Upper Edge: 21mm Bottom Edge of Base: 32mm Base Length: 42mm Screw Hole Size: 1/4 inch 1 x Telescope Lazer Finder Bracket Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Minnanxin