48-809 9mm Dia. x 12mm FL UV-VIS Coated; UV Plano-Convex Lens UV-VIS 250-700nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 9 mm
- EFL
- 12 mm
- BFL
- 9.26 mm
- R1
- 5.5 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
48-809 9mm Dia. x 12mm FL UV-VIS Coated; UV Plano-Convex Lens UV-VIS 250-700nm
The 48-809 is a UV-VIS coated Plano-Convex lens, boasting a 9mm diameter and a focal length of 12mm. This lens is sourced from the reputable vendor, Edmund Optics, and is currently in stock, as indicated by its weblink status.
The lens is made of fused sil mal-1965, a material known for its excellent optical properties. It features a spherical shape, with a base shape of circular for versatile application. The geometry of the lens includes a 1.66mm thickness at the edge, a 4mm thickness at the center, and an effective focal length (EFL) of 12mm. The front and back surfaces of the lens are coated with the standard EDMM UV-VIS coating, providing superior performance within the UV-VIS spectrum, specifically between 250-700nm.
The lens has an inner radius of 0mm and an outer radius of 0mm, indicating a uniform curvature. The front surface of the lens has a radius of curvature (R1) of 5.5mm, while the back focal length (BFL) is 9.26mm. This lens is designed to work at a wavelength of 587.6nm, making it suitable for a wide range of optical applications.
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