BAADER LASER-COLLI™ MARK III COLLIMATOR cap On the telescope side it

On the telescope side it has a 48mm thread to allow you to screw any 50

Optical thickness from M68 thread

Permanent periodic error correction (PPEC)

0 Type-C cable 2m

Now it is even easier to control SkyWatcher go-to Dobsonian thanks to the embedded Wi-Fi system

BAADER LASER-COLLI™ MARK III COLLIMATOR cap On the telescope side itThe Baader Laser Colli Mark III is an extremely accurate laser collimator for Newtonian and Schmidt Cassegrain telescopes. The housing is precision machined and hard anodized and connects via a 1. 25" barrel. The handle protector is made of silicone rubber to facilitate handling with gloves. Collimation is essential to get the most out of your telescopes and this procedure need not be feared. Unlike cheaper collimators, the Baader Laser Colli is