Cylinder Glass Lens For LED Wall Light Small Angle

Cylinder Glass Lens For LED Wall Light Small Angle

Cylindrical Glass Lenses made of high borosilciate glass 3.3 material, heat resistance, can match 1W/3W/5W/7W/9W/12W/18W/24W/36W/50W LED chips, mainly used for Architecture Lighting like unit construction, wall lighting, indoor lighting, landscape lighting, billboard lighting, medical and...

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       Cylinder Glass Lens for LED wall light small angle


Cylindrical Glass Lenses made of high borosilciate glass 3.3 material, heat resistance, can match 1W/3W/5W/7W/9W/12W/18W/24W/36W/50W LED chips, mainly used for Architecture Lighting like unit construction, wall lighting, indoor lighting, landscape lighting, billboard lighting, medical and culture facility lighting, bar, ballroom, entertainment lighting and so on


       Cylinder Glass Lens for LED wall light small angle Spec


Lens Material

High borosilicate glass 3.3

Reflective index

1.474

Light transmittance

Above 94% ( If AR coating , can be up to 99.5%)

Working temperature

-50-550 degree

Lens surface

can be polished , one or both sides frosted ,Satinated , anti-glare , colour coated

Thoughened

YES

Impact resistance

IK08 or IK09 grade

OEM

YES

 

Main applications

mainly used for Architecture Lighting like unit construction, wall lighting , indoor lighting , landscape lighting , billboard lighting , medical and culture facility lighting , bar, ballroom, entertainment lighting and so on


       Why Choose Reeth Lens


Superior Quality : 

All the glass lenses will be full inspectioned before packing and delivery 

Best services and very competitive price 

①We are the biggest and professional optics system experter in China, can solve any optics solution for customer 

②We offer very best and competitive Price 

Fast response and delivery 

①7 * 16 hrs online customer service 

②100% prompt reply 

③3-5 days for samples, 7-10 days for bulk order, and if big quantity about 10-15 days

Free samples are acceptable 

We can provide 5-10 free samples for customer prototype 


        FAQ


1.jpgWhat are the advantages of glass lenses compared to PC and PMMA Lenses

→Our Glass lenses are high borosilicate 3.3 materials , compared to PC and PMMA lenses , the advantages as below 

1) Glass lenses have high light transmittance , above 94% light transmittance , if AR coating , can be up to 99.5%

2) Glass lenses with high temperature resistance , working temperature is minus 50 - 550 degree 

3) Glass lenses never get yellow , long life time 

4) Lower maintence cost

2.jpgWhat are the processes of glass lenses

→ Our glass lense process are hot pressing→Round grinding→accurate Grinding→Polishing inspection→Package

3.jpgWhat is the Reflective Index

→For High borosilicate glass lenses ,the Reflective index is 1.474 , for K9 and B270 glass lenses , the Reflective index is 1.523

4.jpg Can the glass lenses do tempered treatment

→ Yes, can do toughened glass lenses.

 


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