HOTECH - 2 inch & 1.25 inch SCA Laser Collimator - Dot

2 inch SCA Laser Collimator works for both 2 inch and 1.25 inch Newtonian and SCT telescopes. The unit comes with one 1.25" SCA
Laser Collimator with built-in Self-Centering Adapter pre-installed in a 2 inch to 1.25 inch SCA adapter, and one CR123 battery.

Ideal precision instrument to collimate your Newtonian and SCT telescope. Unit comes with one patented 1.25 inch SCA Laser
Collimator w/ built-in Self-Centering Adapter pre-installed in a 2 inch to 1.25 inch SCA adapter, and one CR123 battery, and users
manuals for Newtonian, SCT, and Star collimation.