Descriptions
Weldmark 4-1/2" x 5-1/4" clear CR39 Monomer "cover" lens
Marketing Descriptions
These clear lenses are intended for use with universal welding helmets. Measuring 5.25" x 4.5", and made from CR-39, these cover lens provide excellent protection when placed in front of welding filter plate lens . Meets or exceeds ANSI Z87.1 safety standards.