SCA Laser Collimator for Newtonian Telescopes

Overview Having the finest laser dot possible is the key to HoTech's precision collimation. Optional crosshairs allow users to efficiently zero-in the laser with ease during the final collimation on the secondary and the primary mirror. The laser engraved 45º targeting faceplate displays the returning laser spot with a clear visual reference during adjustment The HoTech SCA adapter serves three critical functions. Expansion rings accommodate almost all focuser's manufacturing tolerances. Automatically centers the adapting laser in the focuser. Provides at least two evenly distributed contacts on the focuser's inner tube surface preventing the adapting laser from pivoting and keeping it parallel to the focuser. Once the slop is taken away, you can quickly collimate your telescope with confidence that you will achieve perfect collimation every time. Having the finest projecting laser ot is the key to the The HoTech laser collimator is well centered and aligned, which is critical for