Model | KL-D50-25 |
Material | high borosilicate glass 3.3 |
Refractive Index | 1.474 |
Light Transmittance | 94%, after coating can reach 100% |
Working Temperature | from -50degree to 550degree |
Color | transparent |
Tensile Strength | 40- 120Nmm - 2 |
Certificates | ISO9001/RoHS/SGS |
Performance Advantages | A low inflation rate, high temperature resistant,high strength, high hardness, high light transmittance and high chemical stability
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Suitable Led Power | 10w-30w COB led, using led light-emitting area within 40mm
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Picture |
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Accessories | no. |
Dimension | |
Light Distribution | |
Application | widely used for led light,such as led flashlight,led high bay light,led factory light, led floodlight,led project lamp,led working lamp,led spot light, led down light.
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OEM | YES |
Other | *offer free optical technical support. *offer a lifetime warranty for our optical glass lens.
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Big plano convex spherical lens, Dia. is 188mm, BK7 glass, used in automotive diagnostic testers and tools, exhaust gas analyzers, headlight aligners, Dia. 100mm used in magnifier, small lenses are used in air force simulators, tactical simulators, education and so on. Plano ...