iOptron 1.35kg Counterweight for SkyTracker / SkyGuider Pro Mounts

iOptron 1.35kg Counterweight for SkyTracker / SkyGuider Pro Mounts

  (2 Reviews)
✓ 2 year warranty


13x in stock shipped 1-2 working days

About this product

Model:  iop_cw_1.35kg_8605
Part Number:  8605

1.35 kg (3 lb) counterweight designed for the iOptron SkyTracker Pro and SkyGuider pro counterweight package (#3324). 

Suitable for use with the following mounts

  • SkyTracker Pro
  • SkyGuider pro
  • CubePro
  • Cube-A (Dual AltAz/EQ mounts)*
  • Cube-G*
  • Cube-E*
  • CEM25/ZEQ25
  • iEQ30 Pro/iEQ30
  • MiniTower/ II / Pro
  • AZ Mount Pro

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


  • Weight: 1.35 kg (~3 lb.)
  • Outer diameter: 79 mm (~3 in.)
  • Inner diameter: 20.5 mm (~0.8 in.)
  • Height: 39 mm (~1.54 in.)

Customer reviews

Average Rating (2 Reviews):  
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Rating (max 5):  
A Perfect Match
Tuesday, 22 December 2020  | 

Excellent and well made as usual. For anyone that's going to buy a Coronado PST, that counterweight is with a perfect weight.

Rating (max 5):  
Worth the wait!
Thursday, 10 September 2020  | 

Well made, compact counterweight ideal for my purposes. Availability from manufacturer was limited but FLO as ever kept me right up to date. Thanks.


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