Kentek’s revolutionary new POLY-Rx™ Prescription Laser Safety Eyewear will change the way you view your laser work. We combined our world-class laser radiation absorptive filters with standard ophthalmic lens technology. This means you can now have laser safety AND your vision correction filter in a thin, lightweight product. POLY-Rx™ accommodates single vision, progressive and other prescriptions. POLY-Rx™ is available in several laser filters that cover all the common laser applications.