Onstep EQ3D V4 Pro or EQ3D Lite Upgrade kit Tracking and star guide photography, ascom complient.

For Skywatcher EQ3 Mounts

 SPECIFICATIONS

• Automatic nightscape tracking platform: Motorized tracking platform perfect for capturing incredible detail of the Milky Way, eclipses and other astronomical objects.
• Automatically locates and tracks objects for you. Tracking Rates Sidereal, Solar and Lunar.
• Double motor drive provides regulated sidereal-rate tracking in right ascension and declination.
• Wifi/Bluetooth/USB connect. Mobile terminal support ONSTEP,  GotoMote,  Stellarium+,  SkySafari6/7 Pro.
• 2.5 mm camera interface, no need to purchase dditional cable, can through the phone APP to control the shutter release/exposure time, exposure interval number.
• PC terminal support PHD , NINA , Stellarium , SGP , INDI , ASCOM