SLSQ-50-2000P 50.0 mm Dia. x 2000.0 mm FL; Plano-Convex Lens Uncoated
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- OptoSigma
Properties
- Shape
- Circular
- Diameter
- 50 mm
- EFL
- 2000 mm
- BFL
- 1997.7 mm
- R1
- 920 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-50-2000P 50.0 mm Dia. x 2000.0 mm FL; Plano-Convex Lens Uncoated
OptoSigma's SLSQ-50-2000P is a Plano-Convex lens, designed with a spherical shape and a circular base. This lens is uncoated and crafted from fused silica, specifically from the material ID: fused sil mal-1965. The lens has a diameter of 50.0 mm and a thickness at the edge of 3.0 mm, while the center thickness is slightly more at 3.3 mm.
The effective focal length (EFL) of this lens is 2000.0 mm, making it suitable for applications requiring long focal lengths. The radius of curvature (R1) is 920.0 mm, and the back focal length (BFL) is 1997.7 mm. The lens does not have an inner or outer radius, indicating a uniform curvature.
The lens is designed to operate at a single wavelength of 546.1 nm. This wavelength is often used in interferometry and other precision optical measurements. The lens is uncoated, which means it does not have any additional layers to enhance or alter its optical properties.
According to the vendor's website, this item is currently in stock, making it readily available for immediate use. For more information or to purchase this item, please visit the provided weblink.
