Hotech is a leading manufacturer of opto-electronic accessories such as laser collimators, camera adapters and high-quality field flatteners for refractors. The laser collimators for the Schmidt-Cassegrain HyperStar system are especially popular.
Hotech is a leading manufacturer of opto-electronic accessories such as laser collimators, camera adapters and high-quality field flatteners for refractors. The laser collimators for the Schmidt-Cassegrain HyperStar system are especially popular.
