FA10301_OSS-M ETC2 | Alldatasheet
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LEDIL F’FORM OPTICS © 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 -11-29 OSS SQUARE lenses for Osram Dragon LEDs - Specially designed for the new Osram Golden & Platinum Dragon LED packages. Works well with all colors* and also with all the old Dragon types - Lens material optical grade PC with high UV and temperature resistance (130 °C/220 °F). Allows use of high current and temperature conditions - Highest practically available optical efficiency - Very even color distribution over the whole beam angle* - Integrated holder. 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. - Easy build of a complete luminaire using OSS lens, Dragon and heat sink LENS TYPES NAME ORDERING CODE FWHM Angle OS SQUARE REAL SPOT* FA10299_OSS-RS ±3° OS SQUARE SMOOTH SPOT* FA10327_OSS-SS ±7° OS SQUARE DIFFUSER FA10300_OSS-D ±6 ° OS SQUARE MEDIUM FA10301_OSS-M ±15 ° OS SQUARE OVAL FA10302_OSS-O ±6 ° x ±24 ° OS SQUARE OVAL TURNED 90° 4FA11145_OSS-O-90 ±6 ° x ±24 ° OS SQUARE RECTANGULAR CA10948_OSS-Rec ±26.5° x ±23° OS SQUARE WIDE FA10342_OSS-W ±24 ° *) 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 for applications, where light intensity is of highest priority, while we do not recommend it for white light applications, where color uniformity is 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 F’FORM OPTICS © 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 -11-29 MEASUREMENTS OSS-RS OSS-SS OSS-D OSS-M
LEDIL F’FORM OPTICS © 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 -11-29 OSS-O OSS-W Relative Intensity of OSS-W 25% 50% 75% 100% -50 -40 -30 -20 -10 010 20 30 40 50 Angle PHOTOS OSS-RS OSS-SS OSS-D OSS-M OSS-W OSS-O
LEDIL F’FORM OPTICS © 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 -11-29 Adhesive tape for quick and secure fastening. Space for D=5.0 mm screw head between the lenses for fastening of PCB Easy & accurate positioning of both OLD and NEW Dragons DIMENSIONS PACKAGING OSS lenses are delivered on adhesive tape liner sheets, each sheet containing 60 lenses. SPECIAL VERSIONS Special versions available on request, e.g. different lens holder colors or packaging sizes.