iOptron AZ/EQ Base for SkyHunter, SkyGuider and SkyTracker Mounts - 3328 type-cables-and-computer-accessories and binoculars

and binoculars

helps the app match star patterns it detects overhead to its internal database

they rely exclusively on the phone's gyros and accelerometers

TeleVue 2x Powermate - 2" Specifications

free SkyPortal Powered by SkySafari™ app for iOS and Android devices

iOptron AZ/EQ Base for SkyHunter, SkyGuider and SkyTracker Mounts - 3328 type-cables-and-computer-accessories and binocularsThis precision AZ EQ adjustable equatorial base from iOptron is designed for the SkyHunter, SkyGuider Pro and SkyTracker Pro mounts. The 3328 camera tracking mount base has a built in bubble level, allows for altitude adjustments from zero to 90 degrees as well as azimuth adjustments of + 5 degrees. The base attaches to a camera tripod with 3 8 threads, or 1 4 threads if you use a 3 8' 1 4' thread converter (sold separately). The saddle accepts Vixen