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68.5 x 39mm Convex cylindrical Borosilicate glass lens for Window light
RH-WL-68.5 is plano-convex cylindrical glass lens, lens length is 68.5mm and width is 39mm, can be widely used for led wall washer light, led wall light, window light and other applications
RH-WL-68.5 Main parameters
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Item No |
RH-WL-68.5 |
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Lens size |
68.5 x 39 mm |
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Glass Lens Material |
High borosilicate glass 3.3 |
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Reflective Index |
1.474 |
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Working temperature |
-50-550 degree |
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Light transmittance |
Above 94% |
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OEM |
YES |
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IK grade |
Can withstand 5J and 10J impact |
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IP rating |
IP67 |
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Suitable Led wattage |
10W/15W/20W/25W/30W/35W/40W/45W/50W/60W/70W/80W/90W/100W COB |
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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 |
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Main applications |
Can be used for led wall light, led wall washer light, window light and other |
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
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