OPK2 Lens System for Luxeon K2 LEDs
L2 Optics OPK2 Series Lenses have been
designed for use with the Luxeon
K2 series of LEDs.
There are three different illumination patterns available: spot,
wide and oval.
LED type, chip type and colour has an effect on illumination pattern,
e.g.,
non-white LEDs give a narrower distribution.
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If you need more exact data on the issue, please contact L2
Optics for advice.
All are made from optical grade PMMA
(acrylics) to ensure excellent optical properties as well as long-term
material
stability and durability.
L2 Optics Series Lenses are one or two
part units depending on the beam angle required. The base lens is
a spot beam and can be used on its own or with a clip on diffuser
lens. The other two beam angles, wide and oval are in two parts
using the base lens and a clip-on sub lens forming the complete
lens.
L2 Optics OPK2 Series Lenses do not
require an optic holder as the base lens
has an integral self-adhesive pad which is stuck directly to the
PCB over the top of the Luxeon K2 LED. This dramatically cuts down
on assembly time and obviates the need for external adhesives.
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L2 Optics are
happy to make you also a special customized lens to meet your
specific needs. Please ask L2 Optics for a quotation. |
All L2 Optics OPK2 Series lenses are made of optical
grade PMMA (acrylics) to ensure excellent optical properties as
well as long-term material stability and durability and have an
L2 Optics OPK2 optical efficiency of
the lenses is 85% minimum.
L2 Optics OPK2 lenses position easily
and accurately over the Luxeon K2 LED. They are easy to fasten onto
the PCB using the integral self-adhesive pad.
The snap-lock fastening of the sub-lens is very secure.
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| OPGD Series Part Numbers
| Base Lens |
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| OPK2-1-003 |
OPK2 Series Spot Base Module - 3° |
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| Sub Lenses |
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| OPK2-1-DIF6 |
OPK2 Series Spot Diffuser Sub-Lens - 6° |
| OPK2-1-012S |
OPK2 Series Wide Sub-Lens - 12° |
| OPK2-1-427S |
OPK2 Series Oval Sub-Lens - 4°x27° |
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L2 Optics are
happy to make you also a special customized holder to meet your
specific needs. Please ask L2 Optics for a quotation.
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