iOptron CEM26 & GEM28 Counterweight Extension - 20 mm

iOptron CEM26 & GEM28 Counterweight Extension – 20 mm: 135 mm extension for the 20 mm bar

You screw this extension onto the original counterweight shaft of your CEM26 or GEM28. The lever arm becomes 135 mm longer, allowing you to achieve the same balance with fewer kilos. That saves weight in the bag and relieves strain on the motors.

Your existing counterweights with a 20 mm bore slide directly onto the extension; no additional parts are required.

Sturdy and play-free

The rod is made of solid material with a diameter of 20 mm. Once screwed in place, it fits without play, so that the mount moves smoothly during observation and photography.

Included

• Extension bar 135 mm

Featured accessories

Combine the extension with the 2 kg counterweight for fine balance adjustment.

For whom yes and for whom no

• ✓ CEM26 and GEM28 owners who want to balance a heavier tube with less weight
• ✗ Installation with a rod diameter other than 20 mm

Specifications

You can find more mounts and accessories for this merk at the iOptron merk page.