Features with all optional accessories: Unique design, Center-Balanced equatorial mount (CEM) for maximum payload and minimum mount weight Idea for both visual observation and astrophotography Maximum payload of 40 lbs (18 kg) All metal, CNC machined with red/black anodized Easy ...Features with all optional accessories: Unique design, Center-Balanced equatorial mount (CEM) for maximum payload and minimum mount weight Idea for both visual observation and astrophotography Maximum payload of 40 lbs (18 kg) All metal, CNC machined with red/black anodized Easy to use quick-lock gear clutches Integrated i - Polar electronic polar finder Low periodic error ( < ± 7 arc seconds) Permanent periodic error correction (PPEC) Precision stepper motor for precise GOTO and accurate tracking Go2Nova 8407+ controller with Advanced GOTONOVA GOTO Technology with built-in heater Integrated ST-4 autoguiding port 32-channel Global Positioning System (GPS) USB communication port Advanced cable management system for mount and NUC 6" Losmandy D & Vixen dual dovetail saddle with NUC mounting adapter Standard Lite - Roc 1.75" inch heavy-duty stainless steel tripod (7kg) Hard case Optional Wi - Fi for mount control via Smart - Phone/Tablet/Computer