The Model 300 are lightweight and extremely durable glasses. Designed for people who hate goggles and large masks. . Meets ANSI Z136.1-2007 and Z87.1-2010 standard.
OD specs:
OD4+@810-840nm
OD5+@950-1700nm
OD5+@2100-2200nm
OD5+@2900-3200nm
OD5+@10600nm
OD7+@532nm
OD7+ @755-810nm
OD7+ @1064nm
VLT 75%