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Custom optical glass lens
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Current Location: Home ＞
Products ＞
Custom optical glass lens
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New 20mm Narrow Angle TIR Lens (8.5°) for Cree XPE2 LED
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Product Description |
Model KL-D20-11-1RC
Beam angle 5~10 degree
Material high borosilicate glass 3.3
Refractive Index 1.474
Light Transmittance 94%
Working Temperature from -50℃ to 550℃
Color Transparent
Tensile Strength 40- 120Nmm - 2
Certificates ISO9001/RoHS/SGS
Performance Advantages
A low inflation rate, high temperature resistant,high strength,
high hardness, high light transmittance and high chemical stability
Suitable Led Power
1w-50w led,using led light-emitting area within 10mm
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