LEDIL F’FORM OPTICS
STRADA-C2 LENS FOR NICHIA 119 / 219 LEDs
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Extremely wide BATWING design with very and uniform light distribution.
Comes with integrated positioning pins.
Lens material optical grade PMMA with high UV and temperature resistance
(105°C/220°F). Allows use of high current and temperature conditions.
Best available optical efficiency, approximately 92%.
Fastening to heat sink with or without PU foam adhesive tape of automotive grade,
please select which suits the best for your needs.
Please check fastening details from this link:
(http://www.ledil.com/datasheets/DataSheet_TAPE.pdf)
LENS TYPES
NAME
ORDERING CODE
FWHM Angle
Strada-C2
Strada-C2-TAPE
C11252_Strada-C2-N19
CA11253_Strada-C2-N19-tape
±62°
±62°
© 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
2011-02-02
LEDIL F’FORM OPTICS
MEASUREMENT DATA & DRAWING
Relative Intensity of C11252_Strada-C2-N119
100 %
75 %
50 %
25 %
0%
90 80 70 60 50 40 30 20 10
0
-10 -20 -30 -40 -50 -60 -70 -80 -90
© 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
2011-02-02