Optimize the balance of your astronomy mounts with the Vixen counterweight bar, designed for easy and sturdy attachment.

Features :

• With a diameter of 20 mm, suitable for AP Photo Guider, Polarie, or Polarie U Star Tracker mounts.
• Dimensions: 23 mm in diameter and 135 mm in length.
• Effective length of the counterweight bar: 130 mm.
• Weight of 330 g for ideal adjustment.

Benefits :

• Easy attachment to the dovetail rail with a 1/4 inch photo screw.
• Compatible with Vixen counterweights of 1.0 kg, 1.9 kg, 2.8 kg, and 3.7 kg.
• Allows for perfect balance for vibration-free observation.

Compatibility :

• Designed for AP Photo Guider, Polarie, and Polarie U Star Tracker mounts.

Included items :

• Counterweight bar.
• Attachment screw.