It is important to equalise the weight of cameras to reduce stress on the low-powered drive mechanism of the ETX, and also to reduce the need for excess tightening pressure on the Alt/Dec clamp of the ETX.

This comprehensive system of weights provides all the help you need. Can be used with the Piggy-Back mounting above, and when imaging directly through the main optics of the ETX.

This versatile weight set has a lower rear mounting position as well as a special locating ring allowing the weights to be positioned in any angle around an eyepiece.