38-486 9.0mm Dia. x 10mm FL; VIS-NIR Coated; Plano-Convex Lens VIS-NIR 400-1000nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 9 mm
- EFL
- 10 mm
- BFL
- 8.49 mm
- R1
- 7.85 mm
Material
- Name
- N-SF11
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.7847141030246312
- λ
- 587.6 nm
- B1
- 1.73759695
- C1
- 0.013188707 μm2
- B2
- 0.313747346
- C2
- 0.0623068142 μm2
- B3
- 1.89878101
- C3
- 155.23629 μm2
38-486 9.0mm Dia. x 10mm FL; VIS-NIR Coated; Plano-Convex Lens VIS-NIR 400-1000nm
This is a 38-486 Plano-Convex Lens, sourced from the reputable optical components vendor, Edmund Optics. The lens boasts a 9.0mm diameter and a 10mm focal length, making it suitable for a wide range of applications. The base shape of the lens is circular, and it features a spherical geometry, with a 7.85mm radius of curvature on the front surface and a 8.49mm back focal length.
The lens is constructed from n-SF11 Schott material, a popular choice for its high refractive index and low dispersion properties. This makes the lens particularly suitable for applications that require high performance in the visible to near-infrared spectrum, specifically between 400-1000nm.
The lens is coated with a VIS-NIR coating, specifically the EDM VISNIR0SP2002000 coating, on both the front and back surfaces. This coating is designed to enhance the lens's performance in the visible to near-infrared spectrum, reducing surface reflections and increasing transmission.
The lens has a thickness of 1.28mm at the edge and 2.7mm at the center. The inner radius is 0mm, and the outer radius is also 0mm, indicating a uniform curvature across the lens surface.
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