LEDIL F’FORM OPTICS
STRADA-B2-N119 LENS FOR NICHIA N119
series of LEDs
C10949_Strada-B2-N119
-
-
-
-
-
-
-
-
Specially designed for NICHIA N119 series of LEDs.
New extremely wide street light design with very wide horizontal and vertical angle.
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, approximately 96%.
Fastening to heat sink with screws or PU foam adhesive tape of automotive grade
please select which suits the best for your needs.
Lens has two position pins which automatically sets the lens to correct position.
LENS TYPES
NAME
ORDERING CODE
Strada-B2-N119
Strada-B2-N119-tape
C10949_Strada-B2-N119
CA10950_Strada-B2-N119-tape
FWHM Angle
±54° x ±24°
±54° x ±24°
© 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
2009-11-02
LEDIL F’FORM OPTICS
MEASUREMENT DATA
Relative Intensity of C10949_Strada-B2-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
Vertical
Relative Intensity of C10949_Strada-B2-N119
© 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
2009-11-02
LEDIL F’FORM OPTICS
DRAWINGS
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
2009-11-02