Key Attributes.
Product Description
Cylindrical lens is used to correct astigmatism in the eye, and, in rangefinders, to produce astigmatism, stretching a point of light into a line.They are available in either plano concave or plano convex configurations.Plano-Convex Cylindrical lenses have a positive focal length, which makes them ideal for collecting and focusing light for many imaging applications.
We supply kinds of plano-convex cylindrical lens,plano-concave cylindrical lens,bi-convex cylindrical lens,bi-concave cylindrical lens,meniscus cylindrical lens,long cylindrical lens,special cylindrical lens etc..
Specification of our cylinderical lens as follow:
*Material: BK7,Ge or other optical materials
*Dimension Tolerance: +0.0 -- -0.1mm
*Center Thickness: +/-0.1mm
*Focal Length Tolerance: +/-1%
*Surface Quality:20/10
*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 consistently offers various high quality optical components according to the customer's specification requirements. such as prisms, spherical lenses, aspherial lenses, ball lens, optical windows, achromatic lenses,cylindrical lens,beamsplitters,mirrors, color filters,grating, reflectors, waveplates etc. in addition,we specialize in manufacturing photographic lens,including telephoto lens,wide angle lens,projector lens, fisheye lens etc.we would also like to do oem for you. |
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Comapany: |
China star optics technology co.,ltd. |
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Address: |
Shenzhen street 1-1,economic and technology development zone |
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City: |
Changchun |
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Zip/Postal: |
130031 |
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State: |
Jilin |
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Country: |
India |
