5KG COUNTERWEIGHT FOR iOPTRON MOUNTS refractor It uses a high quality

It uses a high quality ultra-thin hybrid stepper motor that compared to standard electrical motors

The thickness is the same as the stock focuser (excluding camera adapter for the ESATTO)

Made in Italy

140 gr SKU

Optical thickness is just 10mm

5KG COUNTERWEIGHT FOR iOPTRON MOUNTS refractor It uses a high qualityThis 5kg counterweight will fit the following iOptron mounts: CEM70 CEM70EC CEM70G CEM60 CEM60EC GEM45 GEM45EC GEM45G CEM40 CEM40EC CEM40G* (for late version with 28mm CW shaft) iEQ45 Pro iEQ45 It can also be used for any other mount that has a 28mm diameter counterweight shaft. Specifications Weight 5 kg (11 lbs) Outer diameter 148 mm (5. 8") Inner diameter 28. 5 mm (1. 12") Height 38 mm (1. 5") Locking mechanism M8 locking screw SKU IO 8027