Key Attributes.
Product Description
*Material BK7 or other optical materials
*Dimension Tolerance +0.0~-0.1mm
*Center Thickness +/-0.1mm
*Focal Length Tolerance+/-1%
*Surface Quality:60/40
*Surface Figure:lambda/2 at 633nm on plano side
*Clear Aperture >90%
*Chamfer 0.25mm at 45 degree typical
*Coating Optional
Company Profile
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Business Type: |
China star optics has a strong technical force,owns advanced processing equipment and coating equipment,advanced detection equipment.our company offers you a very wide range of optical lenses,including spherical lens, cylindrical lens, windows, prisms, crystal, mirrors and high precision optical samples etc.in addition,we specialize in customizing photographic lens and accessories, as telephoto lens,projector lens,fisheye lens etc.we would also like to do oem for you according to your request. |
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Comapany: |
China star optics lens co.ltd |
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City: |
Changchun |
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Country: |
China |