ledil fform optics ? ledil oy C preliminary - subject to change withou t 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 & plati num dragon led packages. works well with all colors* and also with all the ol d dragon types - lens material optical grade pc with high uv and tem perature resistance (130 c/220 f). allows use of high current and temperature cond itions - highest practically available optical efficiency - very even color distribution over the whole beam an gle* - 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 enab les 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, w hich optically functions in an excellent way, giving a high intensity. real spot l ens also reveals the chip level optical structure of the led. we recommend real spot lens fo r applications, where light intensity is of highest priority, while we do not r ecommend it for white light applications, where color uniformity is of high importance. smooth spot lens is a pure collimator lens with light mixing p roperties. it smoothens the beam pattern and makes a uniform color distribu tion over the whole beam angle. light intensity is lower than for the real spot lens. smo oth spot lens is recommended for white light applications, where pleasant, high-qual ity illumination is wished.
ledil fform optics ? ledil oy C preliminary - subject to change withou t 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 fform optics ? ledil oy C preliminary - subject to change withou t 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 0% 25% 50% 75% 100% -50 -40 -30 -20 -10 0 10 20 30 40 50 angle photos oss-rs oss-ss oss-d oss-m oss-w oss-o
ledil fform optics ? ledil oy C preliminary - subject to change withou t 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 she ets, each sheet containing 60 lenses. special versions special versions available on request, e.g. differe nt lens holder colors or packaging sizes.
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