160CHF
The Ocal electronic collimator is an ideal tool for carrying our precise collimation of Newtonian reflector, Ritchey-Chrétien, SCT and other types of reflecting telescopes.
Collimating using an Ocal electronic collimator is a quick, easy and comfortable experience making it possible to achieve an accuracy down to 0.08mm of primary mirror axial error. It can also be used to collimate the secondary mirror.