FHS-HWB1-LB01-H FRAEN, FHS-HWB1-LB01-H Datasheet - Page 6
![Wide Beam Lens](/photos/39/48/394822/4767175_sml.jpg)
FHS-HWB1-LB01-H
Manufacturer Part Number
FHS-HWB1-LB01-H
Description
Wide Beam Lens
Manufacturer
FRAEN
Datasheet
1.FHS-HNB1-LB01-H.pdf
(15 pages)
Specifications of FHS-HWB1-LB01-H
Lens Type
Lens With Holder
Beam Type
Wide
Beam Angle
45°
Lens Diameter
27mm
Lens Shape
Round
Lens Material
PMMA
Length/height, External
28mm
Rohs Compliant
Yes
Accessory Type
Wide Beam Lens
For Use With
LUXEON I, III And V Emitters & Stars
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
________________________________________________________________
IMPORTANT - Assembly information:
For best optical performance (shown above), correct mechanical position of the lens on the Luxeon
LED is critical.
To achieve correct lens position with a Batwing Luxeon LED, you need to use:
To achieve correct lens position with a Lambertian Luxeon LED, you need to use:
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 ”
Identifying Lenses by Their Appearance
_______________________________________________________________
The beam patterns of the lenses can be distinguished by their front views:
Narrow beam lenses:
FHS-HNB1-LB01-z
FHS-HNB1-LL01-z
Flat surface
Note: The outside mechanical dimensions of all the Batwing lenses (Narrow, Medium, Wide and Elliptical beam)
(8)
_______________________________________________________________________
07/31/06
A light texture has been added to the microlens surface of the medium beam lenses. This texture
are equal, except the top surface of the lens. The outside mechanical dimensions of all the Lambertian
lenses (Narrow, Medium, Wide and Elliptical beam) are equal, except the top surface of the lens.
improves homogeneity (evenness) of the beam with negligible affect on peak intensity.
-
-
Either a lens alone, or a lens with a Batwing holder.
Either a lens with a ring spacer, or a lens with a Lambertian holder.
Medium Beam lenses:
FHS-HMB1-LB01-z
FHS-HMB1-LL01-z
light texture on
microlenses (8).
2.6mm hexagonal
shaped microlens
array
6/15
Wide beam lenses:
FHS-HWB1-LB01-z
FHS-HWB1-LL01-z
1.7mm hexagonal
shaped microlens
array
FHS series lenses - Rev03
Elliptical lenses:
FHS-HEB1-LB01-z
FHS-HEB1-LL01-z
1.0 x 3.7mm
rectangular shaped
microlens array