Farpoint 1.25 Inch Cheshire Collimator is a simple tool that helps align the optical axes of the mirrors of a telescope, a process called collimation. This precision-machined alignment tool for 1.25″ apertures is practically indestructible and requires no batteries.
The Baader Laser Collimator has a precision etched reticule featuring hundreds of tiny cross-hairs that light up brightly when the reflected laser beam touches them. Easily visible from any viewing angle.
This handy artificial star emits a bright fibre optic light in RGB (Red, Green & Blue) light that emulates a star in the night sky. You can then use this for collimating refractor telescopes even when it's cloudy.
This handy artificial star emits a bright fibre optic light that emulates a star in the night sky. You can then use this for collimating SCT's even when it's cloudy. This model features a variable brightness for that perfect collimation star.