SLSQ-50.8-400P 50.8 mm Dia. x 400.0 mm FL; Plano-Convex Lens Uncoated
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- OptoSigma
Properties
- Shape
- Circular
- Diameter
- 50.8 mm
- EFL
- 400 mm
- BFL
- 396.8 mm
- R1
- 184 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-50.8-400P 50.8 mm Dia. x 400.0 mm FL; Plano-Convex Lens Uncoated
The SLSQ-50.8-400P is a Plano-Convex lens with a diameter of 50.8 mm and a focal length of 400.0 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 edge thickness of 2.9 mm and center thickness of 4.7 mm. The effective focal length (EFL) is 400 mm, and the radius of curvature (R1) is 184 mm. The back focal length (BFL) is 396.8 mm, and both the inner and outer radii are 0 mm.
This lens is uncoated, meaning it does not have any anti-reflective or other coatings. While this may result in higher reflective losses, it also means the lens is more versatile in terms of the wavelengths it can handle. The lens is designed to operate at a wavelength of 546.1 nm.
The item data is valid and the lens is in stock, according to the weblink provided. This information is subject to change, so it's recommended to check the weblink for the most up-to-date status.