www.FraenOMG.com 1/6 FML Series for Luminus Devices, Rev 00

FML Series Lens

for the Luminus Devices Big Chip SSM80, SST50 and SST90

LEDs

 High efficiency

 Available in five different beam

profiles

 High homogeneity of the light

beam

 Patent pending

 Designed for use with Luminus

Devices Big Chip SSM80, SST50

and SST90 LEDs

(please contact Fraen for suitability of this

lens with other LEDs)

The FML series lenses offer highly efficient

solutions delivered in a compact size.

The design of the FML series insures that almost

all of the light emitted by the LED is captured and

usefully directed, resulting in a lens with maximum

performance and efficiency.

A software-optimized aspheric profile enables the

generation of several different beam output

patterns: narrow, medium, wide, elliptical and

flood profiles

Typical applications are:

 General indoor lighting

 Portable lighting

 Commercial lighting

 Architectural lighting

 Retrofit lighting

1. Big Chip, SSM80, SST50 and SST90 are

trademarks of Luminus Devices. For technical

specification on these LEDs please refer to the

Luminus Devices website

(www.luminus.com/products/white.html)

2. Typical beam divergence may change with

color temperature and binning.

FRAEN Corporation OMG FRAEN Corporation Srl

80 Newcrossing Road Via delle Querce, 26

Reading MA 01867 27020 Trivolzio (PV)

USA Italy

Phone: +1 781.205.5300 Phone: +39 0382 1933.1

Fax: +1 781.942.2426 Fax: +39 0382 1933.239

Inquiries: optics@fraen.com

Website: FraenOMG.com

For ordering or sales information in your region,

please contact one of our offices listed above or

visit www.FraenOMG.com/Contact.

www.FraenOMG.com 2/6 FML Series for Luminus Devices, Rev 00

General Characteristics

Materials

Lens Material Optical Grade PMMA

Holder Material ABS/PC - Black

Operating Temperature range -40° C / + 80° C

Storage Temperature range -40° C / + 80°C

Average transmittance in visible spectrum (400 – 700nm) >90%, as measured using

3mm thick Optical Grade PMMA.

Please note that flow lines and weld lines on the external surfaces of the lenses are

acceptable if the optical performance of the lens is within the specification described in

the section “OPTICAL CHARACTERISTICS”

IMPORTANT NOTE – Lenses handling and cleaning:

 Handling: Always use gloves to handle lenses and/or handle the lenses only by

the flange. Never touch the outside surfaces of the lenses with fingers; finger oils

and contamination will absorb or refract light.

 Cleaning: Clean lenses only if necessary. Use only soap and water to clean the

surfaces and lenses. Never expose the lenses to solvents such as alcohol, as it

will damage the plastic.

Scope

This datasheet provides information about the FML series lenses for Luminus Devices

SSM80, SST50 and SST90 LEDs.

 FML-N1-R Narrow Beam

 FML-M1-R Medium Beam

 FML-W1-R Wide Beam

 FML-E1-R Elliptical Beam

 FML-F1-R Flood Beam

And lens assemblies (lenses in black holders)

 FML-N1-MLB Narrow Beam

 FML-M1-MLB Medium Beam

 FML-W1-MLB Wide Beam

 FML-E1-MLB Elliptical Beam

 FML-F1-MLB Flood Beam