Product Overview
This 2 kg (4.5lb) counterweight is designed for following iOptron mount:
CEM40/CEM40EC (NOT for CEM40G) ( Verify Shaft size, newer models require a different weight)
iEQ30/iEQ30 Pro
CEM25/CEM25P/CEM25EC
ZEQ25
AZ Mount Pro
MiniTower Pro
MiniTower II
MiniTower
It can be used for other mount with a 20mm diameter counterweight shaft.