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              N-Bk7 or Fused Silica Achromatic Doublet Lens
              • N-Bk7 or Fused Silica Achromatic Doublet LensN-Bk7 or Fused Silica Achromatic Doublet Lens
              • N-Bk7 or Fused Silica Achromatic Doublet LensN-Bk7 or Fused Silica Achromatic Doublet Lens
              • N-Bk7 or Fused Silica Achromatic Doublet LensN-Bk7 or Fused Silica Achromatic Doublet Lens
              • N-Bk7 or Fused Silica Achromatic Doublet LensN-Bk7 or Fused Silica Achromatic Doublet Lens

              N-Bk7 or Fused Silica Achromatic Doublet Lens

              Specifications Material: Optical crown and flint glasses or equivalentSurface Quality:10/5-40/20Surface Accuracy:PV<&lambda;/6@633nmFocal Length Tolerance: &plusmn;2%Centration:<1 arc minClear Aperture: >central 90% of diameter

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              Product Description

              Specifications 
              Material: Optical crown and flint glasses or equivalent
              Surface Quality:10/5-40/20
              Surface Accuracy:PV<λ/6@633nm
              Focal Length Tolerance: ±2%
              Centration:<1 arc min
              Clear Aperture: >central 90% of diameter

               N-Bk7 or Fused Silica Achromatic Doublet Lens N-Bk7 or Fused Silica Achromatic Doublet Lens N-Bk7 or Fused Silica Achromatic Doublet Lens N-Bk7 or Fused Silica Achromatic Doublet Lens



               

               

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