63-827 12mm Dia. x 12mm FL; VIS-NIR Coated; UV Double-Convex Lens VIS-NIR 400-1000nm
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 12 mm
- EFL
- 12 mm
- BFL
- 9.25 mm
- R1
- 9.74 mm
- R2
- -9.74 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
63-827 12mm Dia. x 12mm FL; VIS-NIR Coated; UV Double-Convex Lens VIS-NIR 400-1000nm
This is a 12mm diameter, 12mm focal length double-convex lens, specifically designed for use in the visible to near-infrared spectrum (VIS-NIR), covering the wavelength range of 400-1000nm. The lens is sourced from the reputable vendor, Edmund Optics.
The lens is made from fused silica, a material with a high transmission range, making it ideal for use in applications where clarity and precision are paramount. The lens features a front and back coating of edm visnir0sp2002000, which further enhances its performance in the VIS-NIR spectrum.
The geometry of the lens includes a center thickness of 7.09mm and an edge thickness of 2.96mm. The lens's effective focal length (EFL) is 12mm, and its back focal length (BFL) is 9.25mm. The first and second radii of the lens are 9.74mm and -9.74mm, respectively.
This lens is a spherical lens, meaning it has the same curvature throughout its surface. The base shape is circular, making it suitable for a wide range of optical applications. The lens's coating and material specifications make it an excellent choice for applications in fields such as biomedical imaging, machine vision, and spectral analysis.