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Bi-convex lens

Product Details

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.



Diameter Tolerance

±0.02 mm

Center Thickness Tolerance

±0.02 mm

Focal Length Tolerance

±1%

Surface Quality

10/20 or better

Material

BK7, UVFused silica, Ge,CaF2,  ZnSe,etc

Clear Aperture

>90%

Centering

<3 arc min

Coating

Custom

Bevel

Protective bevel as needed

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  • Room 1116,Tangxuan Center, No12,N 2nd E RD, Tiexi District, Shenyang 110025
  • +86-199 0981 7122
  • +86-199 0981 7122
  • yibeiteoptics@gmail.com
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