iOptron 9.5kg Counterweight for iEQ45, CEM70 & CEM60

This 21 pound counterweight slides onto the counterweight shaft of the iEQ45, CEM70 or CEM60 equatorial mount and locks into place with a knurled knob.  It is white to match other counterweights that come standard with these systems and has an inner diameter of 28 mm.  

Weight: 9.5 kg (21 lb)

Outer diameter: 5.78" (147 mm)

Inner diameter: 1.11” (28.28 mm)

Height: 2.95" (75mm)