SLSQ-50B-170P 50.0 mm Dia. x 171.2 mm FL; Double-Convex Lens Uncoated
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- OptoSigma
Properties
- Shape
- Circular
- Diameter
- 50 mm
- EFL
- 171.2 mm
- BFL
- 168.8 mm
- R1
- 156.4 mm
- R2
- -156.4 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-50B-170P 50.0 mm Dia. x 171.2 mm FL; Double-Convex Lens Uncoated
The SLSQ-50B-170P is a high-quality, double-convex lens offered by OptoSigma. This lens, with a diameter of 50.0 mm and a focal length of 171.2 mm, is designed for use in a variety 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 spherical geometry with a center thickness of 7 mm and an edge thickness of 3 mm. The effective focal length (EFL) of the lens is 171.2 mm, and the back focal length (BFL) is 168.8 mm.
The lens is uncoated, which means it does not have any anti-reflective coatings. This may result in some light being reflected off the surface of the lens, which could be a consideration for certain applications. However, the uncoated surface can also provide a higher damage threshold, making it suitable for high-power laser applications.
The SLSQ-50B-170P is currently in stock and available for purchase through the OptoSigma website. With its high-quality materials and precise construction, this lens is an excellent choice for a wide range of optical systems.
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