protection range: 190-540nm, including 405nm UV laser, 440nm 450nm 473nm 488nm blue lasers, 505nm 515nm 520nm and 532nm green lasers glasses only , no carrying case
protection range: 190-540nm, including 405nm UV laser, 440nm 450nm 473nm 488nm blue lasers, 505nm 515nm 520nm and 532nm green lasers glasses only , no carrying case