Introducing the Telescope Laser Collimator, the perfect tool for easily collimating your newtonian reflector telescope. This versatile collimator is designed to fit both 2" and 1.25" barrel sizes, providing a convenient solution for a wide range of telescope models. We take pride in calibrating our collimators inhouse to ensure you receive the most accurate and reliable results. Collimation is essential for aligning the optics in your telescope, allowing you to achieve pin-point, razor sharp views of the night sky. Say goodbye to fuzzy images and hello to crisp, clear observations with the TTF-Laser Collimator for astronomical telescopes.