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48-959 12mm Dia. x 50mm FL VIS 0deg Coated; UV Plano-Convex Lens VIS 0° 425-675nm

48-959 12mm Dia. x 50mm FL VIS 0deg Coated; UV Plano-Convex Lens VIS 0° 425-675nm

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

Properties

Shape
Circular
Diameter
12 mm
EFL
50 mm
BFL
48.01 mm
R1
22.92 mm

Material

Name
Fused Silica
Dispersion Equation
Sellmeier
n (λ)
1.458462342053241
λ
587.6 nm
B1
0.6961663
C1
0.00467914825849 μm2
B2
0.4079426
C2
0.013512063073959999 μm2
B3
0.8974794
C3
97.934002537921 μm2

48-959 12mm Dia. x 50mm FL VIS 0deg Coated; UV Plano-Convex Lens VIS 0° 425-675nm

This 12mm diameter x 50mm focal length plano-convex lens, sourced from Edmund Optics, is a versatile optical component designed for use within the visible light spectrum (425-675nm). Its plano-convex geometry, featuring a spherical shape, provides a single refracting surface, making it ideal for a wide range of applications.

The lens is constructed from fused silica (mal-1965), a material known for its excellent optical properties, including high transparency and resistance to thermal shock. The front and back surfaces of the lens are coated with the EDM VIS-0 standard curve coating, enhancing its performance within the visible light spectrum.

The lens's geometry includes a 2.1mm thickness at the edge and a 2.9mm thickness at the center, with an effective focal length (EFL) of 50mm. The inner radius is 0mm, and the outer radius is also 0mm, indicating a flat surface on the incident side. The lens's radius of curvature (R1) is 22.92mm, and the back focal length (BFL) is 48.01mm.

This lens is currently in stock, according to the vendor's website, making it a readily available option for your optical system needs. The detailed specifications and high-quality construction make this lens a reliable choice for applications within the specified wavelength range.

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