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45-469 6.0mm Dia. x 18.0mm FL; VIS-NIR Coated; Plano-Convex Lens VIS-NIR 400-1000nm

45-469 6.0mm Dia. x 18.0mm FL; VIS-NIR Coated; Plano-Convex Lens VIS-NIR 400-1000nm

Type
Lens
Subtype
Spherical Lens (Plano-Convex)
Brand
Edmund Optics
Product webpage
Edmund Optics products in the 3DOptix catalog

Properties

Shape
Circular
Diameter
6 mm
EFL
18 mm
BFL
17.07 mm
R1
9.3 mm

Material

Name
N-BK7
Dispersion Equation
Sellmeier
n (λ)
1.5167984379050088
λ
587.6 nm
B1
1.03961212
C1
0.00600069867 μm2
B2
0.231792344
C2
0.0200179144 μm2
B3
1.01046945
C3
103.560653 μm2

45-469 6.0mm Dia. x 18.0mm FL; VIS-NIR Coated; Plano-Convex Lens VIS-NIR 400-1000nm

The 45-469 is a Plano-Convex lens, a type of spherical lens, sourced from Edmund Optics. This lens has a diameter of 6.0mm and a focal length of 18.0mm, making it a compact yet powerful optical component. The lens is made from n-BK7 Schott, a high-quality optical glass known for its excellent transparency and low dispersion.

The lens features a plano-convex geometry, meaning one side is flat (plano) and the other is curved (convex). The radius of curvature of the convex side is 9.3mm, and the lens has a central thickness of 1.42mm. The edge thickness is 0.92mm, providing robustness while maintaining a sleek profile.

The 45-469 lens is coated with EDM VIS-NIR 0SP2002000, a broadband anti-reflection coating designed for the visible and near-infrared spectrum (400-1000nm). This coating enhances the lens's performance by reducing surface reflections and increasing transmission, making it suitable for a wide range of applications.

The lens is currently in stock and available for immediate purchase through the provided weblink. With its high-quality materials, precise geometry, and advanced coating, the 45-469 is an excellent choice for various optical systems requiring a compact, high-performance lens.

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