Diameter 300mm Optical Heat Resistant traffic light fresnel glass lens

Model

KL-D300F

Beam angle

30~90 degree

Material

high borosilicate glass

Refractive Index

1.474

Light Transmittance

94%

Working Temperature

from -50degree to 550degree

Color

Transparent 

Tensile Strength

40- 120Nmm - 2

Certificates

RoHS

Performance Advantages

 A low inflation rate, high temperature resistant,high strength,

high hardness, high light transmittance and high chemical stability

Accessories

no

Pictures

Optical simulation -- Polar Candela Distribution Plot

Optical simulation -- I luminance map(10m)

Application

 widely used for 10W-100W led high bay light,led down light,

 the headlight,led factory Lamp,flashlights,other led lights.

OEM

YES

Other

 *offer free optical technical support.

*offer a lifetime warranty for our optical glass lens