LLNF-3T08-H Datasheet, PDF (1/3 Pages) List of Unclassifed Manufacturers – Superior color uniformity for white and multi-color emitters

High Efficiency / High Uniformity
Color-mixing Lens
- Narrow Flood Beam
Superior color uniformity
for white and multi-color emitters
LLNF-3T08-H
This unique lens enables the design and implementation of new high quality, high brightness
products with precision optics delivering a high quality smooth beam pattern and superior
color-mixing quality. This narrow flood beam lens combined with LedEngin 40W White LEDs
provides a well-controlled, smooth light gradient for illumination applications. The high
uniformity, high efficiency color-mixing design delivers exceptional color quality for 40W multi-
color RGB emitters.
.
Key Features
 Smooth light gradient eliminates hot spots and rings for superior illumination
 Superior color uniformity for multi-color RGB emitters over the full color spectrum
 High optical efficiency
 Designed specifically for 40W white and multi-color RGB emitter
 Optical grade PMMA lens material allows use of high current and temperature conditions
 Lens holder aligns with LedEngin MCPCB option for easy installation and assembly
 Lens holder fastens easily to PCB with appropriate adhesive, e.g. epoxy or polyurethane
based
 Patent pending
Optical Specifications – Typical Values
Parameter
Viewing Angle (FWHM)
Optical Efficiency
Color Mixing
Value
22°
80%
Superior
High Uniformity Lens
40W Lens Narrow Flood (10/09)