SLSQ-50-70N 50.0 mm Dia. x -70.0 mm FL; Plano-Concave Lens Uncoated
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Concave)
- Brand
- OptoSigma
Properties
- Shape
- Circular
- Diameter
- 50 mm
- EFL
- -70 mm
- BFL
- -72.1 mm
- R1
- -32.2 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-50-70N 50.0 mm Dia. x -70.0 mm FL; Plano-Concave Lens Uncoated
The SLSQ-50-70N is a Plano-Concave Lens with a diameter of 50.0 mm and a focal length of -70.0 mm. This lens is sourced from OptoSigma, a renowned vendor in the optical industry. The lens is made of fused silica, a material known for its excellent optical properties, including high transparency and resistance to thermal shock.
The lens geometry is characterized by its spherical shape, with a center thickness of 3.0 mm and an edge thickness of 14.9 mm. The inner and outer radii are both 0.0 mm, indicating a uniform curvature. The lens has a base shape of circle, which is the standard for most optical applications.
The SLSQ-50-70N is uncoated, meaning it does not have any additional layers to enhance its optical properties. This can be beneficial in certain applications where the natural properties of the material are desired. However, it may be more susceptible to environmental factors such as dust and moisture.
The lens is designed to operate at a wavelength of 546.1 nm, which is within the visible light spectrum. This makes it suitable for a wide range of applications, including imaging, illumination, and beam shaping.
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