SkyWatcher Laser Collimator For Telescope: The collimator is designed for the accurate collimation of Skywatcher Newtonian reflectors, dobsonians and refractors telescopes. The collimator is an essential accessory for astronomical observations. Seven adjustable brightness levels makes it more efficient for collimation. A large display window allows the user to clearly see the face of the device. The Skywatcher collimator is lightweight and very simple to use and supplied with removable 2" adaptor, for use in all sizes of focuser.
Features: SkyWatcher Laser Collimator For Telescope