| Model NO.: | Si lenses55558 |
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| Customization: | Available Customized Request |
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Supply kinds of Plano convex Si-lens, Bi-convex Si-lens, Plano concave Si-lens, Bi-concave Si-lens according to custom design. Material: Si(Silicon) Radius: +/-0mm --- +/-000mm Diameter: 10mm --- 50mm Surface accuracy: lambda/2 -- 2 lambda Surface quality: 60-40 Centration: <3' Clear Aperture: >90% Chamfer: 0.2×45° Coating: custom design
