Which polarizer to buy for an OAK-D Pro W PoE camera

ZhifeiShen

Hi,

I want to add cross-polarization into my computer vision setup with the OAK camera and light sources. However, my lighting vendor is requesting more information about which type/specification of polarizer is most suited for the OAK camera, such as a size spec in mm. The polarizer also needs to be washdown-proof.

Many thanks in advance!

Zhifei

erik

Hi @ZhifeiShen ,
Current cameras don't have a an out-of-the-box solution, but some folks have glued a polarizing filter sheet to the front glass (just not at the lenses). Future devices (OAK4) will have a snap-on option for filters (ND, polarizing, etc). Thoughts?
Thanks, Erik