BM-Advanced alt-az goto

1.All metal alt-az goto mount

2.Counterweight shaft length:16mm

3.Counterweight shaft material:30mm

4.Counterweight shaft diameter: stainless Steel

5.Counterweight:3kgs

6.Mount weight(without counterweight):6.5kgs

7.Mount height with extension:280mm

8.Mount adaptor: Vixen-style

9.Payload max: 8kgs

10.Total Weight(with counterweight):10.5 kgs

11.Motor Type: Microstep driven stepper motors

12.Motor resolution: 0.148 arcsec(or 8714,624 steps/rev)

13.Gear ratio: 680.83

14.Speed Rate: 1xsidereal to 3 degree(720x*)

15.Material of gears: All metal

16.Material of mounts: All metal

17.Power Supply: 12 V DC 2Amp

18.Mount upgradeable: With wedge

19.Controller: Ekstream GOTO controller 30 with 32,323 objects

20.Level bubble: innovative T-shape level bubble for precision level adjustment and better goto performance

21.Controller upgradeable: Via internet download

22.Package SIZE: 435x* 310 x280mm

23.Gross Weight:12kgs