| Brand Name: | Sunshineopto |
| Model Number: | SUN-HB78-120 |
| MOQ: | 100 |
| Price: | negotiate |
| Packaging Details: | Cartons |
| Payment Terms: | T/T,PAYPAL,Western Union, |
| Model No. | SUN-HB78-120 |
|---|---|
| Lens size | 78mmx27.5mm |
| Bean angle | 120 degree |
| Material | Borosilicate glass lens |
| Transmittance | 93% |
| Sample | OK |
| 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 |
| Delivery time | 3-4 working days |
What does 93% light transmittance mean?
A nominal transmittance of up to 93% means that a high proportion of the light passing through the lens can be transmitted through the optical material, although the actual optical efficiency of the complete lighting fixture will also depend on the LED source, lens design and other system components.
Why choose a glass LED lens instead of a plastic lens?
Glass lenses can offer advantages in thermal stability, optical durability and long-term resistance to deformation, which can make them suitable for industrial and high-power LED lighting applications, although the best material choice depends on factors such as weight, cost, impact requirements and fixture design.
Can you provide OEM or customized LED lenses?
Customized LED optical solutions may be developed according to project requirements, including dimensions, optical characteristics, beam distribution and mounting structures, depending on the feasibility of the specific product design.
How should I select the correct LED lens for my lighting fixture?
You should consider the LED model, light-emitting surface size, PCB configuration, desired beam angle, installation height, target illumination area, lens mounting method and complete luminaire design rather than selecting the lens based only on its diameter.
What information should I provide for a customized LED lens inquiry?
For a more accurate evaluation, customers should ideally provide the LED model or datasheet, PCB drawing or layout, target application, required beam angle, installation method, expected order quantity and any specific mechanical or optical requirements.