Wega ZWO EAF Adapter with bracket, dovetail and finder shoe for Sigma Art 85 mm lens

Wega Adapter Kit ZWO-EAF to Sigma Art 85 mm Telephoto Lens

WEGA now also brings a solution for all astrophotographers who like to work with the Sigma Art 85 mm telephoto lens and also want to use motorized focusing.

When used with full-frame cameras, this lens allows ultra-wide field images without compromise at f/1.4 or f/2.8.

With this tube ring, you can finally mount your lens including a suitable guiding scope securely on a small travel mount. With it, already from the Skywatcher Star Adventurer or the EQ3 mount, a safe tracking without overloading the mount is possible. Long exposures are now possible by safely attaching a guiding scope.

In addition, you can conveniently focus with the ZWO EAF focus motor without having to touch the lens. This ensures the best possible focusing every time.

From now on, a new filament is used for this 3D printing article, which is much better UV resistant and is temperature resistant up to 110 °C. This means that it can also be used in stationary applications in summer without the material deforming.

Mounting instructions

The manufacturer provides mounting instructions in German, you can download the PDF here.


Important: It is better to use 2x M5 washers additionally on the screw connection of each one of the two tube rings to avoid over-tightening and thus breaking the rings.