iPolar + CEM40ec: How accurate it can be?
8:53
CEM40EC Guiding Performance & Cable Management
23:14
Ioptron CEM40EC Mount Full Review
14:26
iPolar by iOptron...a Polemaster alternative
14:21
First Light of Taki E-180 with CEM40EC
5:56
CEM40ec Performance with Heavy Payload
5:57
How to use the iOptron's iPolar software for super accurate polar alignment
14:41
UPGRADE your iOptron SkyGuider Pro (iPolar)
9:00