Shanghai Advance Optical-Electronics Technology Co., Ltd |
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Customized Laser Cutting Lens Spherical Optical Lens Laser Protective Windows BK7 Glass Lens
Custom-made all kinds of shape glass laser protective window plate
Window
Besides standard windows,we can offers all kinds of custom-made windows according to customers request
windows made from material such as N-BK7,fused silica,sapphire,CAF2,silican,or other optical glass supplied by our company
windows at any size is available upon request
windows at shape of round ,quadrate,triangular or other polygonal are available upon request
windows with single layer or multiple layer AR,HR,PR coating are available upon request
Our company is a professional customized-oriented optical company.
Our main products are prisms including triangular prisms,penta
prisms,roof prisms.
Lens such as plano convex,plano concave,biconvex,biconcave and so
on
All this products are have kinds of sizes,shape ,welcome to inquiry
Materials | BK7 or other optical glass,quartz,sapphire,Ge,Si,ZnSe,CaF2 etc |
Length | 5~200mm |
Width | 5~200mm |
Diameter | 1.5~300mm |
Center thickness tolerance | +/-0.01mm |
Length tolerance | +/-0.01mm |
Width tolerance | +/-0.01mm |
Diameter tolerance | +/-0.0005mm |
Surface accuracy | N=1~3 |
Irregularity | ΔN=0.1~0.5 |
Surface quality | 10/5~60/40 |
Coating | Upon request |
Application area | Imaging,Lighting,Laser etc |