SVBONY SV120 Collimator Eyepiece for Newtonian Telescope Alignment, 1.25-inch, 7 Brightness Levels, 2-inch Adapter Included

Adjustable Collimator. Anyone can easily collimate 1.25-inch and 2-inch reflector telescopes. Includes a removable 2-inch adapter. Constructed of metal, it eliminates the need for tedious and time-consuming alignment. Easy to Use. Accurate collimation within minutes results in clearer images. No need for repeated adjustments. Simply view the collimator through the mirror side of the scope and adjust the screws. 7-Level Brightness Adjustment. Adjustable brightness accommodates a variety of light conditions, providing excellent alignment in darkness and daylight, ensuring the best possible view from your reflector telescope. High-quality, sturdy metal body. Designed for long-term use, it comes with a complete instruction manual with step-by-step instructions for properly aligning your reflector telescope. Triple-cemented lens. Improves stability, 7 brightness levels, quick alignment, and is much faster than manual collimators.