Double-Convex Lenses Product
Double-Convex Lenses are used in image relay applications, or for imaging objects at close conjugates. Double-Convex Lenses have positive focal lengths, along with two convex surfaces with equal radii. Aberrations will increase as the conjugate ratios increase. Double-Convex Lenses are used in a range of industries or applications.
We can manufacture lenses in any optical material required. Please contact us with your specific requirements.
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Diameter Tolerance |
±0.02 mm |
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Center Thickness Tolerance |
±0.02 mm |
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Focal Length Tolerance |
±1% |
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Surface Quality |
10/20 or better |
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Material |
BK7, UVFused silica, Ge,CaF2, ZnSe,etc |
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Clear Aperture |
>90% |
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Centering |
<3 arc min |
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Coating |
Custom |
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Bevel |
Protective bevel as needed |
