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CreatorOptics custom Plano-concave Lens, BK7, Fused Silica, Sapphire

CreatorOptics custom Plano-concave Lens, BK7, Fused Silica, Sapphire
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CreatorOptics custom Plano-concave Lens, BK7, Fused Silica, Sapphire - 1

Nanjing Creator Optics Co., Ltd. Plano-concave Lenses (PCV) The Plano-Concave (PCV) Lens has negative focal lengths, diverges collimated incident light, and forms only virtual images which are seen through the lens. It's often used to expand light beams or increase focal lengths in existing systems. They are widely used in telescope, collimators, optical transceivers, magnifiers, radiometers and condensers. The main material of plano-concave lens are as follows: BK7 glass and all catalog optical glass, Sapphire crystal, Quartz crystal, UV Fused Silica, Germanium monocrystal (Ge), Silicon monocrystal, ZnSe, Barium Fluoride (BaF2), Calcium Fluoride (CaF2), ZnS, Pyrex, BOROFLOAT, float glass, etc. Characteristic & Quality Grade Selection Chart Specifications/Grade Diameter 3 to 150mm, customized available Diameter 1 to 300mm, customized available Thickness Tolerance Surface Quality Clear Aperture Chamfer/Bevel Surface Accuracy Anti-reflective coatings, customized available ● Circular / Round Plano Concave Lens ● Special Cutting, rectangular or square, step

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