Bi-convex glass lens
 
DETAIL

1)Material: optical glass (high borosilicate, K9, B270 and so on )
2)Light transmittance: above 96%
3)biconvex glass lens (clear and transparent )
4)Working temperature : -50-550 degree
5) Diameter: 45mmmm
6) Application: it is mainly used for projector 

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