Make your own Cross Polarization Filter to improve Dental Shade Matching

[@edwinreidel1889]

What is your flash unit make & model?

[@17manju]

Thank you

[@jjisnow]

Hi where did you get your circular cutter to make the clean cut?

[@quanghuy4964]

can i make Cross Polarization Filter with LCD screen polarizing filter ?

[@bongchulkim57]

Thank for useful information, and the filter circular or linear?

[@strictlydental1820]

Linear filters were used. 😄