Counterweight bar, which is delivered with the AP-mount and AP-SM mount. It is designed for balancing an optical tube after being secured with a counterweight and installed on the declination body. It can used with the APZ Alt-Az mount.
- Diameter of bar: Diameter: Dia. 20 mm
- Dimensions: 78×328 mm
- Effective bar length: 269 mm
- Weight: 820 g
- Compatible counterweights: 1 kg, 1.9 kg, 2.8 kg, 3.7 kg