colorPol® High Quality Polarizers
colorPol® HQ polarizers have all the high performance of the standard filters but with improved wavefront distortion and little wedge.
colorPol Polarizers
colorPol® polarizers can be laminated between two pieces of identical glass increasint its thickness to 2 mm. It is then ground and polished to improve the wavefront distortion to L/4 or better (depending on clear aperture.) The also results in a wedge of near zero. This is usually done for imaging applications or where additional physical strength is needed.
