OPTICAL CHARACTERISTICS

(3)

(4) Typical divergence angle may change with different color LEDs and depends on LED

tolerances

FWHM full width half maximum is the full angle measured where the luminous intensity is

half of the peak value

2

Typical Beam Divergence FWHM with Batwing LED

(3)

(4)

FHS-HNB1-LB01-x

FHS-HMB1-LB01-x

FHS-HWB1-LB01-x

FHS-HEB1-LB01-x

Narrow Beam

Medium Beam

Wide Beam

Elliptical Beam

6

25

40

10x22

8

28

42

12x25

10

30

45

15x30

Part Number

Type

LED Color

Amber, Red

(Degrees)

Blue, Cyan, Green

(Degrees)

White

(Degrees)

Typical Beam Divergence FWHM with Lambertian LED

(3)

(4)

FHS-HNB1-LL01-x

FHS-HMB1-LL01-x

FHS-HWB1-LL01-x

FHS-HEB1-LL01-x

Narrow Beam

Medium Beam

Wide Beam

Elliptical Beam

8

25

40

12x24

10

28

42

14x25

10

30

45

15x30

Part Number

Type

LED Color

Amber, Orange, Red

(Degrees)

Blue, Cyan, Green

(Degrees)

White

(Degrees)

2003-06-16

FHS LENSES SERIES