• <acronym id="1k66w"></acronym><pre id="1k66w"></pre>

      <td id="1k66w"></td>

    1. high-quality custom spherical lenses for all UV-IR applications
      prototyping through volume-production quantities
      high-concentricity
      consistent part-to-part performance
      superior image quality
      custom sizes
      UV-IR Regions
      plano-convex
      plano-concave
      bi-convex
      bi-concave
      concave-convex
      achromatic doublet
      BK7
      Fused Silica
      Optical Crown & Flint Glasses
      Anti-reflective (193-1500nm)
      High Damage Threshold
      Neutral Density
      Specifications
      Capabilities
      Dimensions
      5mm - 600mm (circular and rectangular)
      Radius
      3mm and up
      Radius Tolerance better than +/- 1%
      Surface Accuracy better than /10 @632.8nm
      Surface Quality 10-5, 20-10, 40-20, 60-40
      Centration 30 arc seconds
      Diameter +/-0.01mm
      Center Thickness +/-0.01mm
      Clear Aperture greater than 90%
      Protective Chamfers 0-1mm face width x 45°
      JAPANESE色国产在线看