We can now provide a full-Stokes add-on compatible with cameras using the color polarization sensors Sony IMX250MYR IMX264MYR and IMX253MYR.
The system is based on a customized dispersive retarder (described here and patented) this simple accessory features a 3D-printed mount that screws directly onto the camera window, adding no bulk. The dispersive retarder can be calibrated in our laboratory prior to shipping for straightforward self-installation; however, unlocking full-Stokes capability requires the use of our proprietary software that allows quantitative data acquisition in 12-bit mode of the full Stokes vector.
Some examples provided here
Full-Stokes polarization camera, with the custom made retarder already installed.