3.7KG GEOPTIK COUNTERWEIGHT FOR AM5

The Geoptik 3.7Kg counterweight for ZWO AM5 mounts is a high quality counterweight with an internal diameter of 20mm, making it fully compatible with the original ZWO AM5 counterweight bar. Made of Chromium-plated steel to protect against weathering. The screw is plastic tipped to protect the counterweight shaft.

Specifications