In part 1 of this tutorial, Product Manager Martin Brennand takes you through how to calibrate a lens with the Mocha Lens Module and use it with the new Mocha Lens plug-in supported with Mocha AE 3.1 and Mocha Pro 3.1. Topics include: 1. Calibrating a lens with the Lens Module. 2. Exporting data to After Effects to undistort lens-warped footage. See Part 2 for: 1. Exporting corner pin data from Mocha to After Effects when Lens distortion has been removed. 2. Warping corner pin data from Mocha in After Effects when Lens distortion has not been removed.