FA11155_CMC-O-90

LEDIL F’FORM OPTICS CMC LENSES FOR CREE MC-E LEDs - Specially designed for Cree MC-E series of LEDs. Special care taken to make a uniform white or warm white illumination. Lenses work well with other colors, too. Lens material optical grade PMMA. Allows use of high current and temperature conditions Best available optical efficiency, up to >90%, with an extremely good cutoff of light Integrated holder, holder material PC. Fastening to heat sink with a PU foam adhesive tape of automotive grade Compact dimensions 21.6 x 21.6 mm. Square form enables easy build of matrix without any gaps between lenses. LENS TYPES NAME ORDERING CODE CMC REAL SPOT CMC SMOOTH SPOT CMC DIFFUSER CMC MEDIUM CMC OVAL CMC OVAL TURNED 90° CMC WIDE FA10679_CMC-RS FA10678_CMC-SS FA10677_CMC-D FA10676_CMC-M FA10680_CMC-O 4FA11155_CMC-O-90 FA10714_CMC-W FWHM Angle ±10° ±10° ±10° ±15° ±21° x ±10° ±21° x ±10° ±18° *) IMPORTANT NOTICE: REAL SPOT lens is a highly efficient pure collimator lens, which optically functions in an excellent way, giving a high intensity. REAL SPOT lens also reveals the chip level optical structure of the LED. We recommend REAL SPOT lens ONLY for applications, where light intensity is of highest priority, while we do not recommend it for applications, where color uniformity and aesthetics are of high importance. SMOOTH SPOT lens is a pure collimator lens with light mixing properties. It smoothens the beam pattern and makes a uniform color distribution over the whole beam angle. Light intensity is lower than for the REAL SPOT lens. SMOOTH SPOT lens is recommended for white light applications, where pleasant, high-quality illumination is wished. © Ledil Oy – PRELIMINARY - Subject to change without prior notice Ledil Oy Tehdaskatu 13 FIN-24100 SALO, Finland www.ledil.com email: ledil@ledil.com FAX: +358-2-733 8001 2009-11-29 LEDIL F’FORM OPTICS MEASUREMENT DATA Relative Intensity of CMC-RS 100 % 75 % 50 % 25 % 0% 50 40 30 20 10 0 -10 -20 -30 -40 -50 Angle Relative Intensity of CMC-D 100 % 75 % 50 % 25 % 0% 60 50 40 30 20 10 0 -10 -20 -30 -40 -50 -60 Angle Relative Intensity of CMC-SS 100% 75% 50% 25% 0% 30 25 20 15 10 5 0 -5 -10 -15 -20 -25 -30 © Ledil Oy – PRELIMINARY - Subject to change without prior notice Ledil Oy Tehdaskatu 13 FIN-24100 SALO, Finland www.ledil.com email: ledil@ledil.com FAX: +358-2-733 8001 2009-11-29 LEDIL F’FORM OPTICS Relative Intensity of CMC-O 100 % 75 % 50 % 25 % 0% 80 70 60 50 40 30 20 10 0 -10 -20 -30 -40 -50 -60 -70 -80 Angle CMC-O (horizontal) CMC-O (vertical) Relative Intensity of CMC-M 100% 75% 50% 25% 0% 40 30 20 10 0 -10 -20 -30 -40 Relative Intensity of CMC-W 100% 75% 50% 25% 0% 50 40 30 20 10 0 -10 -20 -30 -40 -50 EULUMDAT & IES FILES AVAILABLE BY REQUEST © Ledil Oy – PRELIMINARY - Subject to change without prior notice Ledil Oy Tehdaskatu 13 FIN-24100 SALO, Finland www.ledil.com email: ledil@ledil.com FAX: +358-2-733 8001 2009-11-29 LEDIL F’FORM OPTICS DRAWINGS © Ledil Oy – PRELIMINARY - Subject to change without prior notice Ledil Oy Tehdaskatu 13 FIN-24100 SALO, Finland www.ledil.com email: ledil@ledil.com FAX: +358-2-733 8001 2009-11-29