Ningbo Spark Optics Technology Co., LTD
Ningbo Spark Optics Technology Co., LTD A Professional Manufacturer of LED Optics Lenses!
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Waterproof 63 in 1 Optical Cree Lens LED Street Light Module For Outdoor Lamp
Optical efficiency is determined by measuring the ratio of light collected after the optic and dividing by
the total amount of light without an optic directly at the LED source. The simple answer is yes. Carclo optics uses a technology called total internal reflection (TIR), so there is light lose during the collimation process.
| Part Number | 1. 1596. 270007 |
| Beam angle | 70*150 Degree |
| Dimension | L270*W70 |
| Lens Material | PMMA / PC |
| Transmittance | 93% |
| Working Temperature | Lens ≤ 90℃ |
| Application | Outdoor Lamp |
Delivery and Shipping:
| Trade Terms | EXW, FOB, CNF, CIF |
| Payment Terms | T/T , PayPal , Western Union, Moneygram |
| Lead Time | 1-2 working days for samples order, 5-7 working days for bulk order |
| Shipment Terms | By Sea, By Air, By Express like DHL, Fedex, UPS, TNT, etc |
Application: Led Optical Lenses used in the street light, high way led lamp, tunnel lamp, square lamp, road lamp, city lighting, parking spot lamp, track lighting fixtures, scenery area, retail lighting and other applications where high luminous flux is desired.
LED applications that require more focused light often use a secondary optic that is placed over the
LED, which internally reflects light into a spot, medium spot, wide spot or elliptical spot pattern.
LED lens Drawing:
IES: