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 2010-08-02
LE1 LENSES FOR LEDENGIN 5W LEDs
- Specially designed for LedEngin 5W series of LEDs.
- Special care taken to make a uniform white or warm white illumination..
- Lens material optical grade PMMA with high UV and temperature resistance
(105°C/220°F). Allows use of high current and temperature conditions
- Holder material ABS (90°C/194°F)
- Best available optical efficiency, more than 90%, with an extremely
good cutoff of light
- Fastening of holder to PCB with appropriate adhesive, e.c. epoxy or polyurethane
based. NOTE: DO NOT USE SUPERGLUE.
- Please check fastening details from this link:
(http://www.ledil.com/datasheets/DataSheet_GLUES.pdf)
LENS TYPES
NAME ORDERING CODE FWHM Angle
LE1 REAL SPOT
FA10784_LE1-RS
±4°
LE1 DIFFUSER
FA10786_LE1-D
±5°
LE1 MEDIUM
FA10783_LE1-M
±12°
LE1 MEDIUM2
FA11454_LE1-M2
Coming soon
LE1 OVAL
FA11103_LE1-O-90
Coming soon
LE1 RECTANGULAR
FA10785_LE1-REC
±19° x 12°
NOTE: DELIVERED UNASSEMBLED
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 2010-08-02
MEASUREMENT DATA
Relative Intensity of LE1-RS
0 %
25 %
50 %
75 %
100 %
-30-25-20-15-10-5051015202530
Angle
Relative Intensity of LE1-SS
0 %
25 %
50 %
75 %
100 %
-30-25-20-15-10-5051015202530
Angle
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 2010-08-02
Relative Intensity of LE1-M
0 %
25 %
50 %
75 %
100 %
-40-30-20-10010203040
Angle
Relative Intensity of LE1-REC( horizontal)
0 %
25 %
50 %
75 %
100 %
-40-30-20-10010203040
Angle
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 2010-08-02
Relative Intensity of LE1-REC (vertical)
0 %
25 %
50 %
75 %
100 %
-40-30-20-10010203040
Angle
EULUMDAT & IES FILES AVAILABLE BY REQUEST
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 2010-08-02
DRAWINGS
