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 2011-03-07
LAURA-XP lenses for CREE XP-E LEDs
- Designed & optimized for Cree XP-E series of LEDs
- 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, up to 90%, with an extremely good cutoff of light
- Integrated holder. Fastening to heat sink with a PU foam adhesive tape of automotive
grade
- We advise customer to ensure the suitability and sufficiency of the bond in the end
product. For example, mechanical stress, vibration and holes on the surface of the
circuit boar weaken the strength of the tape.
- Please check fastening details from this link:
(http://www.ledil.com/datasheets/DataSheet_TAPE.pdf)
-
Compact dimensions 21.6 x 21.6 mm. Square form enables easy build of matrix
without any gaps between lenses.
LENS TYPES
NAME ORDERING CODE FWHM Angle
LAURA REAL SPOT CA11353_Laura-RS-XP-tape ±3.5°
LAURA SMOOTH SPOT CA11643_Laura-SS-XP-tape Coming soon
LAURA DIFFUSER CA11360_Laura-D-XP-tape ±7°
LAURA MEDIUM CA11355_Laura-M-XP-tape ±15°
LAURA OVAL CA11365_Laura-O-XP-tape ±20° x ±6°
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 2011-03-07
MEASUREMENTS
Relative Intensity of CA11353_Laura-RS-XP-tape
0 %
25 %
50 %
75 %
100 %
-20-15-10-505101520
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 2011-03-07
Relative intensity of CA11360_Laura-D-XP-tape
0 %
25 %
50 %
75 %
100 %
-40-30-20-10010203040
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 2011-03-07
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 2011-03-07
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 2011-03-07
DRAWINGS
