copy of Collimateur électronique Ocal 3.0 MAX

Bien que ce laser soit encore à un prix abordable comparé aux hauts de gamme, il s'avère être d'une efficacité redoutable et bien plus précis que la moyenne des lasers du marché.

A 50 μm artificial star for collimation verification - GEOPTIK

The TS collimating telescope allows precise collimation of Ritchey-Chrétien, Cassegrain and Dall-Kirkham telescopes and can also be used for refractors.  easy adaption with T2 thread  integrated illumination with brightness control  usage with alignment laser possible  connection of a camera possible  two eyepieces included  adapters to M90 and M117...

A rather classic but terribly effective Cheshire to achieve the collimation of your Newtonian telescope quickly and easily.

The Takahashi collimating telescope allows for a precise collimation of Ritchey-Chrétien, Cassegrain, SC, Dall-Kirkham telescopes

The alternative to laser collimator or Cheshire for perfect collimation of your Newtonian - an easy, quick and precise telescope adjustment!

With this adjustment laser, exact collimation of your Newtonian telescope can be done in just a few minutes, even at daytime

This artificial star provides perfect adjustment of your telescope and offers also a guick testing possibility.