LEDIL FFORM OPTICS Iris lens for Cree MC-E LEDs APPLICATIONS: TORCH LIGHTS, DOWNLIGHTS, SPOTLIGHTS Specially designed for Cree MC-E LED with Star PCB - Lens material optical grade PMMA with high UV and temperature resistance (105C/220F). - Holder material PC. Allows use of high current and temperature conditions - Very high optical efficiency - Very even color distribution over the whole beam angle. - Fastening to PCB and heat sink with screws or with appropriate adhesive, e.g. Loctite 460 or other epoxy or polyurethane. NOTE: DO NOT USE SUPERGLUE. If you decide to use glue only, please take special care of correct positioning. LENS TYPES NAME ORDERING CODE FWHM Angle Iris CA10861 Iris 5.5 Iris medium CA10953 Iris-M 15 CA10861 Iris CA10953 Iris-M Ledil Oy PRELIMINARY - Subject to change without prior notice Ledil Oy www.ledil.com Tehdaskatu 13 email: ledil ledil.com FIN-24100 SALO, Finland FAX: +358-2-733 8001 2009-06-09 LEDIL FFORM OPTICS MEASUREMENTS Relative Intensity of CA10861 Iris (MC-E) 100% 75% 50% 25% 0% 40 35 30 25 20 15 10 5 0 -5 -10 -15 -20 -25 -30 -35 -40 Relative Intensity of CA10908 Iris-M (MC-E) 100% 75% 50% 25% 0% 40 30 20 10 0 -10 -20 -30 -40 Ledil Oy PRELIMINARY - Subject to change without prior notice Ledil Oy www.ledil.com Tehdaskatu 13 email: ledil ledil.com FIN-24100 SALO, Finland FAX: +358-2-733 8001 2009-06-09