1)Material: optical glass (high borosilicate, K9, B270 and so on )
2)Light transmittance: above 96%
3)plano-convex glass lens (clear and transparent )
4) Diameter:28mm
5)Working temperature : -50-550 degree
6)Weight: 25g/piece
7) Packing: two glass lens in a small box and then standard export packing carton
8) We can make based on client’s sample and drawing
9)can be used for led flashlight and other led lighting

Tel:86-21-51339921 Fax:86-21-51339921 E-mail:sales@reeth-lens.com  Add:zhentai Rd, Baoshan District ,shanghai .
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