SLSQ-50.8B-50P 50.8 mm Dia. x 53.2 mm FL; Double-Convex Lens Uncoated
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- OptoSigma
Properties
- Shape
- Circular
- Diameter
- 50.8 mm
- EFL
- 53.2 mm
- BFL
- 46.7 mm
- R1
- 46 mm
- R2
- -46 mm
Material
- Name
- Fused Silica
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.460077010624967
- λ
- 546.1 nm
- B1
- 0.6961663
- C1
- 0.00467914825849 μm2
- B2
- 0.4079426
- C2
- 0.013512063073959999 μm2
- B3
- 0.8974794
- C3
- 97.934002537921 μm2
SLSQ-50.8B-50P 50.8 mm Dia. x 53.2 mm FL; Double-Convex Lens Uncoated
The SLSQ-50.8B-50P is a high-quality, double-convex lens offered by OptoSigma. This lens, with a diameter of 50.8 mm and a focal length of 53.2 mm, is designed for use in a wide range of optical applications.
The lens is made of fused silica, a material known for its excellent optical properties, including high transparency and resistance to thermal shock. The base shape of the lens is circular, and it features a double-convex geometry, with radii of curvature of 46 mm for both surfaces. This geometry results in a back focal length of 46.7 mm.
The lens has a thickness of 2.5 mm at the edge and 17.8 mm at the center. The effective focal length (EFL) is 53.2 mm, and the lens is designed to operate at a wavelength of 546.1 nm. It is important to note that the lens is uncoated, which may affect its performance in certain applications, particularly those requiring high transmission or resistance to environmental conditions.
The SLSQ-50.8B-50P is currently in stock and available for purchase through the OptoSigma website. Detailed specifications, including dimensional and optical tolerances, can be found on the product page.
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