Polar Aligning the iOptron SkyGuider Pro is really easy because of the built in polar scope with illuminated reticule. I just check my Polar Finder App on my phone - and match up the current position of Polaris. To turn the illuminated reticule on you just rotate the RA axis. iOptron SkyGuider Pro Review: https://astrobackyard.com/ioptron-skyguider-pro-review/ Polar Finder App (Android): https://play.google.com/store/apps/details?id=com.techhead.polarfinder&hl=en | AstroBackyard