Beam angle

138°x 80°

IESNA TYPE

?

Material

Optical grade borosilicate glass

Refractive Index

1.474

Tensile Strength

40- 120Nmm - 2

Light Transmittance

94%,after AR coating it can reach 99%

Working Temp

-50~550?

Color

Super clear

Performance Advantages

high efficiency in light distribution
high thermal stability
excellent transparency
UV-Resistant no yellowing effect
no birefrigence
low absorption of light
under harsh enviromental conditions

LED source

20w-90w COB led LES < 27mm

Accessories

with holder and gasket, easy installation.

Application

widely used for led tunnel light illumination

Certificates

ISO9001/RoHS/SGS

Warranty

5 years

Pictures

Lens dimension

Light distribution curve