Cylindrical optical Glass Lenses

90 x 65mm Cylindrical optical Glass Lenses made of high borosilicate 3.3 for window light / wall washer light / trick light      

RH-WL-90 Cylindrical Glass Lens is made of high borosilicate 3.3 material, clear and transparent, above 95% light transmittance, working temperature is -50-550 degree, can withstand 5J and 10J impact, can custom-made based on customer drawing and samples, mainly used for led wall light / wall washer light / trick light and other applications 

 RH-WL-90 Main parameters          

Item No


Lens size

90 x 65mm

Glass Lens Material

High borosilicate glass 3.3

Reflective Index


Working temperature

-50-550 degree

Light transmittance

Above 94%



IK grade

Can withstand 5J and 10J impact

IP rating


Suitable Led wattage

10W/15W/20W/25W/30W/35W/40W/45W/50W/60W/70W/80W/90W/100W COB 


Suitable Led Source Type

Bridgelux/Citizen/Cree/Osram/Sharp/Philip/Seoul semi-conductor/Samsung/Luminus/Edison/LG/Xicato/Plessey/prolight/Lextar/Nichia/

Luxeon and other multichip COB Led Chips

Main applications

Can be used for led wall light, led wall washer light, window light and others     

Suitable Cob Led as below

Reeth glass lens advantage

1.Made of high borosilicate glass
2. High effciency in light utilizatio,long life time
3.Lower maintenance charges
4.Clear and transparent,never get yellow
5.High heat resistance and high light transmittance

Reeth company feature

1. we can provide professional optics system service
2. We are familiar with lighting terminology
3. We have the ability to analyze the photometric layout
4.We can custom-made based on client's samples and drawing
5. Professional research team and optical technology

Tel:86-21-51339921 Fax:86-21-51339921  Add:zhentai Rd, Baoshan District ,shanghai .
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