PRPATC3A035

PAT-C3-A035

Pret a Tourner

Check the focus of your camera's spherical lens or the wedging of an anamorphic lens with this Circular MICRO Spherical Lens Test Magnetic Calibration Chart from Pret a Tourner. The portable magnetic calibration chart features high-definition printing for better calibration of 8K cameras. The chart has 36 linear targets at gaps from 4 to 55 and features a matte, antireflective coating.