Results forspherical glass lens 40 scratch digfrom 2 Products.
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Overview: Double-Concave (DCV) Lens, also referred to as bi-concave lens, has two inward curved surfaces. They have a negative focal length and are best used to diverge a ...
china
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MgF2 Coating Ravg<1.75%@400-700nm Damage threshold: 10J/cm2 532nm 10ns Production Line Optical Properties of Plano Concave Lens Material Optical glass AR Coating Range 400-1000nm ...
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