iOptron 2.5kg (5.5lb) Counterweight with 28mm Bore

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This 2.5 kg (5.5lb) counterweight is designed for following iOptron mount:
- CEM70/CEM70EC/CEM70G
- CEM60/CEM60EC
- GEM45/GEM45EC/GEM40G
- CEM40/CEM40EC/CEM40G* (for late version with 28mm CW shaft)
- iEQ45 Pro
- iEQ45
* Check your CEM40 mount CW shaft diameter before ordering.
It can be used for other mount with a 28mm diameter counterweight shaft.
Technical Specifications:
- Weight: 2.5 kg (5.5 lbs.)
- Outer diameter: 118 mm (4.6 in.)
- Inner diameter: 28.5 mm (1.12 in.)
- Height: 25 mm (1 in.)
- Locking mechanism: Locking screw with pin
- Locking screw thread size: M8
Actual dimension, except inner diameter, may be different.
Other Information
- Country of Manufacture: China
This 2.5 kg (5.5lb) counterweight is designed for following iOptron mount:
- CEM70/CEM70EC/CEM70G
- CEM60/CEM60EC
- GEM45/GEM45EC/GEM40G
- CEM40/CEM40EC/CEM40G* (for late version with 28mm CW shaft)
- iEQ45 Pro
- iEQ45
* Check your CEM40 mount CW shaft diameter before ordering.
It can be used for other mount with a 28mm diameter counterweight shaft.
Technical Specifications:
- Weight: 2.5 kg (5.5 lbs.)
- Outer diameter: 118 mm (4.6 in.)
- Inner diameter: 28.5 mm (1.12 in.)
- Height: 25 mm (1 in.)
- Locking mechanism: Locking screw with pin
- Locking screw thread size: M8
Actual dimension, except inner diameter, may be different.
This 2.5 kg (5.5lb) counterweight is designed for following iOptron mount:
- CEM70/CEM70EC/CEM70G
- CEM60/CEM60EC
- GEM45/GEM45EC/GEM40G
- CEM40/CEM40EC/CEM40G* (for late version with 28mm CW shaft)
- iEQ45 Pro
- iEQ45
* Check your CEM40 mount CW shaft diameter before ordering.
It can be used for other mount with a 28mm diameter counterweight shaft.
Technical Specifications:
- Weight: 2.5 kg (5.5 lbs.)
- Outer diameter: 118 mm (4.6 in.)
- Inner diameter: 28.5 mm (1.12 in.)
- Height: 25 mm (1 in.)
- Locking mechanism: Locking screw with pin
- Locking screw thread size: M8
Actual dimension, except inner diameter, may be different.
Other Information
- Country of Manufacture: China

iOptron 2.5kg (5.5lb) Counterweight with 28mm Bore
