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Optical Density / Wavelength: 190-310 nm OD 6 650-1200 nm OD 3 670-1200 nm OD 4 690-1200 nm OD 5 700-1200 nm OD 6 720-1200 nm OD 7 10600nm OD 4 Protection Level (EN207:2009): 190-310 nm D LB8 IR LB4 650-1200 nm DIR LB3 670-1200 nm DIR LB4 690-1200 nm DIR LB5 700-1200 nm DIR LB6 720-1200 nm DR LB6 I LB7 10600nm DI LB4
Optical Density / Wavelength: * 190-315 nm OD 6 645-1400 nm OD 3 660-1400 nm OD 4 675-1360 nm OD 5 685-1345 nm OD 6 695-1300 nm OD 7 720-1250 nm OD 8 1400-1525 nm OD 3 2800-3300 nm OD 4 10600nm OD 4
Protection Level (EN207:2009): * 190-315 nm D LB9 IR LB4 645-1400 nm DIR LB3 660-1400 nm DIR LB4 675-1360 nm DIR LB5 685-1345 nm D LB5 IR LB6 695-1300 nm D LB5 IR LB7 720-1250 nm D LB5 IR LB7 1400-1525 nm DI LB3 2800-3300 nm DI LB3 10600 nm DI LB3 * these protection levels will applied just by the * marked frames
Visible light transmission: 40% Colour: Green Filter Material: Glass
Frames: - 561 modern frame with ergonomic wraparound temples - 562 Universal overspec on every prescription glasses - 559G Overspec, with Headband and adjustable nose pad with metal core* - 616 Ceramic Patient goggle*
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