Sunshine Opto-electronics Enterprise Co.,ltd
| Lens Size | Dia 50mm Height 24mm |
| Beam Angle | 70-90 degree |
| Material | Borosilicate Glass |
| Accessory | metal holder,silicon gasket |
| Packaging Details | 100pcs/ctn |
| Delivery Time | 10-12 working days for 1000pcs |
| Payment Terms | T/T,PAYPAL,Western Union |
| Supply Ability | 10000pcs/months |
| Place of Origin | Shenzhen,China |
| Brand Name | Sunshineopto |
| Certification | RoHS,CE,SGS |
| Model Number | SUN-50DTB-24 |
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Product Specification
| Lens Size | Dia 50mm Height 24mm | Beam Angle | 70-90 degree |
| Material | Borosilicate Glass | Accessory | metal holder,silicon gasket |
| Packaging Details | 100pcs/ctn | Delivery Time | 10-12 working days for 1000pcs |
| Payment Terms | T/T,PAYPAL,Western Union | Supply Ability | 10000pcs/months |
| Place of Origin | Shenzhen,China | Brand Name | Sunshineopto |
| Certification | RoHS,CE,SGS | Model Number | SUN-50DTB-24 |
| High Light | led street light fixtures ，led light components parts | ||
Manufactured from high-quality optical borosilicate glass, this lens offers excellent light transmission, superior resistance to high temperatures and thermal shock, outstanding chemical stability, and long-lasting optical clarity. Compared with conventional plastic lenses, borosilicate glass maintains its optical performance under extreme operating conditions, making it an ideal choice for high-power outdoor LED lighting applications.Featuring a 70°–90° beam angle, the lens delivers controlled light distribution that improves roadway illumination uniformity, increases lighting efficiency, minimizes glare, and reduces unwanted light spill.
| Model No. | SUN-50DTB-24 |
|---|---|
| Lens Material | Borosilicate Glass |
| Lens Size | 50x24mm |
| Beam Angle | 70-90 degree |
| Transmittance | 95% |
Premium Optical Borosilicate Glass Material Maintains Outstanding Optical Performance Under High Temperatures, Thermal Cycling, and Harsh Outdoor Environments While Significantly Extending the Service Life of LED Lighting Systems Compared with Conventional Plastic Lenses
Unlike standard PC or PMMA optics, borosilicate glass exhibits exceptional resistance to heat, UV radiation, weathering, and chemical corrosion, ensuring stable light transmission and optical precision over many years of continuous outdoor operation
Exceptional Thermal Stability Allows the Lens to Operate Reliably with High-Power LEDs Without Optical Deformation, Yellowing, or Material Degradation, Even During Continuous High-Temperature Operation
The extremely low coefficient of thermal expansion of borosilicate glass minimizes stress caused by rapid temperature changes, making the lens particularly suitable for demanding industrial and outdoor lighting environments
Outstanding Resistance to UV Exposure, Moisture, Dust, and Chemical Corrosion Makes the Lens Ideal for Long-Term Outdoor Installations Where Environmental Reliability Is Essential
| Shipping Method | Delivery Time |
|---|---|
| DHL/UPS/TNT/FEDEX | 4-5 working days |
| EMS | 10-15 working days |
| HK Post Air Mail Register | 15-18 working days |
| Trade Terms | FOB | EXW | CIF | CFR |
| Sample Availability | YES |
FAQ
Q:Why choose borosilicate glass instead of PC or PMMA for LED lenses?
A:Borosilicate glass offers significantly higher resistance to heat, UV radiation, thermal shock, and chemical corrosion than PC or PMMA, making it the preferred choice for high-power outdoor LED lighting applications where long-term optical stability is critical.
Q:What LEDs are compatible with this 50mm glass lens?
A:The lens is compatible with various COB LEDs, high-power SMD LEDs, multi-chip LED modules, and customized LED lighting engines, depending on the optical design and mounting configuration.
Q:Is the lens suitable for high-temperature environments?
A:Yes. Borosilicate glass has excellent thermal stability and can withstand continuous high operating temperatures and rapid temperature changes without deformation or yellowing.
Q:Can the beam angle or lens dimensions be customized?
A:Absolutely. We provide OEM and ODM services including customized beam angles, lens diameters, optical simulations, mounting structures, and complete optical engineering support.
Q:Does the lens have good UV resistance?
A:Yes. Borosilicate glass naturally resists UV degradation, allowing it to maintain high optical transparency and performance during long-term outdoor exposure.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Seller
Year Established:
2009
Total Annual:
2000000-3000000
Employee Number:
60~80
Ecer Certification：
Verified Supplier
Sunshine Opto-electronics Enterprise is a fast-developing company founded in 2009 in Hongkong and 2011 located in Shenzhen, China. We're focusing on designing, marketing and overseas trading of LED optics solutions, main products including led lens and pcb boards design/produce/sell... Sunshine Opto-electronics Enterprise is a fast-developing company founded in 2009 in Hongkong and 2011 located in Shenzhen, China. We're focusing on designing, marketing and overseas trading of LED optics solutions, main products including led lens and pcb boards design/produce/sell...
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