A Gl ob a l L a s er B r a n d Product Specification 615nm - 700nm Block Out Laser Safety Imatronic Part Number Farnell Part Number Luminous Transmittance 1990-09-000 39% Graphs represent nominal filter characteristics L-Rating 180-315 D L6 180-400 R L4 316-400 D L4 664 DIR L4 615-665 DIR L3 >665-715 D L4 + IR L5 694 I L7 Optical Density 190-400nm 6+ 615-720 nm 3+ 651-670 nm 4+ 671-715 nm 5+ 680-710 nm 6+ 690-700 nm 7+ Please note: Imatronic reserve the right to change descriptions and specifications without notice. T: +44 (0)1495 212213 F:+44 (0)1495 214004 E: sales@globallasertech.com www.globallasertech.com ISO9001 Certified Global Laser Ltd, Unit 9-10 Roseheyworth Business Park Abertillery. Gwent NP13 1SP UK