Phillips Boroscopes Safety Glasses - Blue
Standard, but durable wraparound safety frame. Stylish, lightweight frame and comfortable fit.
These lenses provide the extra UV and IR protection needed when working on borosilicate glass. They are specially formulated for the lampworking and glassblowing markets.
Boroscopes should be worn when working on hard glass types where regular didymium glasses are not adequate due to indufficient filtration of ultra violet and infra-red absorption.