SLSQ-25.4-70P 25.4 mm Dia. x 70.0 mm FL; Plano-Convex Lens Uncoated
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- OptoSigma
Properties
- Shape
- Circular
- Diameter
- 25.4 mm
- EFL
- 70 mm
- BFL
- 66.9 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-25.4-70P 25.4 mm Dia. x 70.0 mm FL; Plano-Convex Lens Uncoated
OptoSigma's SLSQ-25.4-70P is a Plano-Convex lens, designed with a spherical shape and a circular base. This lens is uncoated and crafted from fused silica, a material identified as "fused sil mal-1965" in the OptoSigma catalog. The lens has a diameter of 25.4 mm and a thickness at the edge of 1.9 mm, while the center thickness measures 4.5 mm.
The effective focal length (EFL) of this lens is 70 mm, and its radius of curvature (R1) is 32.2 mm. The back focal length (BFL) is 66.9 mm, and the lens does not have an inner or outer radius. The lens is designed to operate at a wavelength of 546.1 nm.
The lens's web link is valid and leads to the OptoSigma website, where it is listed as being in stock. This information, along with the detailed specifications, should provide a comprehensive understanding of the lens's capabilities and suitability for various applications.
