แกนลูกตุ้ม Sky-Watcher CW Extension bar สำหรับ HEQ5 / EQ6 (แกน 18mm, เกรียว M12)

This is the stainless steel counterweight Extension Bar supplied as standard with Skywatcher NEQ6 mounts. Enables you to balance telescopes up to 10″ without excessive counterbalance weight. The polished shaft screws onto the existing counterweight shaft extending it’s length 18.5 cm (7.3″). The extension is 18mm in diameter with an M12 thread.

Stainless steel counterweight shaft for iOptron SmartStar Cube^TM and CubePro^TM mount. 

Suggested use with 1.35KG counterweight #8605

This is the extension bar for a CEM26/HEM27/GEM28 mount. It attaches to the original bar and will create more counterbalance torque.

Dimensions:

• Diameter: 20mm
• Net Length: 120mm
• Total Length (including threads): 135mm
• Thread Size: M16-2mm

This new 1.35 kg (3 lb) counterweight is designed for SkyTracker Pro and SkyGuider pro counterweight package (#3324), as well as other iOptron mounts, which include: 

• SkyHunter
• SkyGuider Pro
• SkyTracker Pro CW package (#3324)
• AZ Mount Pro
• CEM26
• GEM28
• HEM/HAE/HAZ mount
• SkyGuider
• CubePro
• Cube*
• CEM25/ZEQ25
• iEQ30 Pro/iEQ30
• CEM40/CEM40EC** (early version with 20mm diameter CW shaft)
• MiniTower/ II / Pro

* It works together with CW shaft (#8607) for Cube-A/G/E.

ชุดลูกตุ้ม Sky-Watcher Star Adventurer Counterweight Kit (M8 screw)

Counterweight kit for the Sky-Watcher Star Adventurer. Includes counterweight shaft and 1kg counterweight. 

Helps balance the telescope or camera load on the Star Adventurer. Particularly important if you are using a small telescope for astrophotography. 

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

It can be used for other mount with a 28mm diameter counterweight shaft.

It can be used for other mount with a 28mm diameter counterweight shaft.

ชุดลูกตุ้ม Sky-Watcher EQ3/EQ5/HEQ5/AZ-EQ5/EQ6/EQ6R Counterweight sets (1.8kg + 3.4kg)

This 4.5 kg (~10 lbs) counterweight can be used for the following iOptron mount:

• CEM26/CEM26EC
• HEM27/HEM27EC
• GEM28/GEM28EC
• HAE29/HAE29EC
• HAE43/HAE43EC
• HAE69/HAE69EC
• HEM44/HEM44EC
• AZ Mount Pro
• iEQ30/iEQ30 Pro
• CEM25/CEM25P/CEM25EC
• ZEQ25
• MiniTower Pro
• MiniTower II
• MiniTower
• CEM40/CEM40EC* (early version with 20mm CW shaft)

* Check your CEM40/CEM40EC mount CW shaft diameter before ordering.

It can be used for other mount with a 20mm diameter counterweight shaft.

This is an original replacement counterweight shaft (w/o CW safety screw) and the extension bar for the iEQ45 Pro/iEQ45. This is also the extension bar for the CEM40/60/70 GEM45 mounts. Attach to the CW shaft and will create more counterbalance torque. 

Dimensions: 

• Diameter: 28mm
• Net Length: 9.5 inches
• Length (including threads): 10.5 inches

This counterweight will fit the following mounts:

• CEM70/CEM70G
• GEM45/GEM45G/GEM45EC*
• iEQ45/iEQ45 Pro
• CEM60/CEM60EC
• CEM40, CEM40G, CEM40EC*

* Please check the counterweight shaft diameter.