SLSQ-25.4B-40P 25.4 mm Dia. x 41.1 mm FL; Double-Convex Lens Uncoated
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- OptoSigma
Properties
- Shape
- Circular
- Diameter
- 25.4 mm
- EFL
- 41.1 mm
- BFL
- 38.8 mm
- R1
- 36.8 mm
- R2
- -36.8 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-25.4B-40P 25.4 mm Dia. x 41.1 mm FL; Double-Convex Lens Uncoated
The SLSQ-25.4B-40P is a high-quality double-convex lens, boasting a diameter of 25.4 mm and a focal length of 41.1 mm. This lens is sourced from OptoSigma, a renowned vendor known for their exceptional optical elements.
The lens is made from fused silica, a material with a high damage threshold and excellent transmission properties, making it ideal for a wide range of applications. The base shape of the lens is circular, and it features a spherical geometry, with radii of curvature of 36.8 mm for the first surface and -36.8 mm for the second surface.
The lens has a thickness of 1.9 mm at the edge and 6.4 mm at the center. The effective focal length (EFL) is 41.1 mm, and the back focal length (BFL) is 38.8 mm. The lens is uncoated, offering a bare, unaltered surface that can be customized according to specific application requirements.
This lens is a versatile optical component, suitable for use in various applications that require a convex-convex lens. Its high-quality construction, precise specifications, and reliable performance make it a valuable addition to any optical system.
