SIGMAKOKI Cylindrical Plano-Concave Lens (Synthetic Quartz 10x10mm to 30x50mm) CLSQ Series

Sebelum PPN:
Rp5.699.900 - Rp10.999.900

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Informasi Produk

Description
A cylindrical plano-concave lens has a concave lens curvature in the vertical direction and no curvature in the horizontal direction. In combination with a cylindrical plano-convex lens, it is used for applications such as shaping an elliptical beam from a semiconductor laser into a circular beam.
Feature
Specification
[ Common Specifications] Material: Synthetic quartz, Design wavelength: 546.1nm, Refractive index: ne=1.460, Coating: Uncoated, Effective diameter: Circle or ellipse inscribed in a rectangle 90% of the outer dimensions, Scratch-Dig: 20-10, [Individual Specifications] AxB: 30x50mm, Focal length f: -100mm, Edge thickness te: 5mm, Center thickness tc: 2.5mm, Back focus fb: -101.7mm, Radius of curvature r: 46mm

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