Focus Scientific

Sky-Watcher 5.1kg Counterweight for AZ EQ5, HEQ5, EQ6, EQ6-R and more (18mm)

Add an additional Sky-Watcher 5.1kg (11lbs) counterweight to help balance your equipment payload. Severely out-of-balance loads cause strain on the motors and gears, may affect tracking and increase current load to PMDC motors causing premature failure.

Mount Compatibility

  • Equatorial mounts with 18mm diameter counterweight shaft
  • Orion Sirius Pro AZ/EQ-G, Sirius EQ-G, Atlas EQ-G
  • Sky-Watcher AZ EQ5, HEQ5, EQ6, EQ6-R


  • Weight: 5.1kg (11lb)
  • Diameter: 15cm (6")
  • Height: 50mm (2")
  • Counterweight shaft diameter: 18mm (0.71")
  • Sky-Watcher two year warranty

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