With Stage Precision you can calibrate camera lenses.

Use the calibration wizard to create lens profiles with distortion values.
The created calibrations can be used as points throughout the whole zoom and focus range of a camera and can be exported and imported as lens profile files.

The calculation method also gives you the correct nodal point of the optical system so you get a perfectly accurate depiction of your virtual camera model in relation to your real world camera.

Additionally you can accurately position your calibration boards as well as your cameras in 3D space.
Chose between a charuco board based method as well as a marker based method for camera positioning.