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LEGO Mindstorms EV3 - wireless follow focus

LEGO Mindstorms EV3 - wireless follow focus

thingiverse

These 3D parts are tailored specifically for the Sigma 100-400mm lens only, and the belts currently aren't universal, but I'll design a universal version if there's enough interest. It's really cool to control the zoom and focus with your phone's tilt - you can see that in action on our YouTube video. I can also automate this process using desktop software, which opens up a wide range of possibilities.

Download Model from thingiverse

With this file you will be able to print LEGO Mindstorms EV3 - wireless follow focus with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on LEGO Mindstorms EV3 - wireless follow focus.