Wide Angle 160X70 Degree COB Led Lens , LED Optical Lens For led Road light

Quick Detail:
 

1. Dimension:    Dia 107mm Height 31mm
2. Beam Angle:  160x70 degree
3. Match Led:     50-200w LEDs
4. Materials :      Borosilicate glass
5. Accessories:  Metal holder,silicon gasket
6. Chips Package size < 41mm
 
 
 
​Specifications:

Wide Angle Led Glass lens Pictures:

Material Details:
Optical Grade High Borosilicate Glass, This material increases light transmittance through the lens compared to plastics and lower-quality glass.
Abbe number : 65
Light transmittance (2mm): 92%
High hardness
Never get yellow comparing with PMMA material
Refractive index : 1.474
Thermal expansivity : (3.3 ± 0.1)×10-6/K
Heat resistant : working at -50~550 °C
Density (20 °C) : 2.23 gcm-1
 
 
 
 
COB Led Lens Drawing:

 
 
 
Wide anlge COB led lens Distribution:
 

 
 
NOTE: The typical divergence will be changed by different color, chip size and chip position tolerance. The typical total divergence is the full angle measured where the luminous intensity is half of the peak value.
 
 
 
Related Glass lens:
 

 
 
 
 
FAQ
Q1. Can I have a sample order?
A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.
Q2. What about the lead time?
A: Sample needs 4-6 working days, mass production time needs 10-18 working days.
Q3. Do you have any MOQ?
A: Low MOQ, 1pc for sample checking is available
Q4. How do you ship the goods and how long does it take to arrive?
A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-7 days to arrive. Airline and sea shipping also optional.
Q5. How to proceed an order?
A: Firstly let us know your requirements or application.
Secondly We quote according to your requirements or our suggestions.
Thirdly customer confirms the samples and places deposit for formal order.
Fourthly We arrange the production.