IOPTRON 5KG COUNTERWEIGHT FOR Ø28 MM SHAFT – FOR GEM/CEM/iEQ MOUNTS

IOPTRON 5KG COUNTERWEIGHT FOR Ø28 MM SHAFT – FOR GEM/CEM/iEQ MOUNTS

DESCRIPTION

This 5 kg counterweight is compatible with various iOptron mounts including the CEM70, CEM60, GEM45, CEM40 (late versions with 28 mm shaft), and iEQ45 series. Featuring a 28.5 mm bore, it can also be used with any other mount using a 28 mm counterweight shaft. Compact in size, with a 148 mm outer diameter and only 38 mm thick, it distributes mass efficiently while remaining easy to handle. The locking screw uses an M8 thread, offering secure and reliable attachment. Ideal for stabilizing imaging equipment or heavy optical assemblies. Be sure to check your mount's shaft size before purchasing, especially for older CEM40 models.

TECHNICAL SPECIFICATIONS

Weight: 5 kg (11 lbs)
Outer diameter: 148 mm
Inner diameter (bore): 28.5 mm
Height: 38 mm
Locking mechanism: locking screw
Locking screw thread size: M8
Compatible with:
• CEM70 / CEM70EC / CEM70G
• CEM60 / CEM60EC
• GEM45 / GEM45EC / GEM45G
• CEM40 / CEM40EC / CEM40G (late version with 28 mm shaft)
• iEQ45 / iEQ45 Pro
• Any mount with 28 mm shaft