SLSQ-25.4B-90P 25.4 mm Dia. x 90.7 mm FL; Double-Convex Lens Uncoated
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- OptoSigma
Properties
- Shape
- Circular
- Diameter
- 25.4 mm
- EFL
- 90.7 mm
- BFL
- 89.2 mm
- R1
- 82.8 mm
- R2
- -82.8 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-90P 25.4 mm Dia. x 90.7 mm FL; Double-Convex Lens Uncoated
The SLSQ-25.4B-90P is a high-quality double-convex lens, characterized by its 25.4 mm diameter and a focal length of 90.7 mm. This lens is sourced from OptoSigma, a renowned vendor known for its precision optical components.
The lens is made of fused silica, a material with a high transmission range, making it suitable for a wide variety of applications. The base shape of the lens is circular, and it features a spherical geometry with a center thickness of 3.9 mm and an edge thickness of 1.9 mm. The effective focal length (EFL) is 90.7 mm, and the back focal length (BFL) is 89.2 mm.
The lens is uncoated, offering a high level of light transmission but without any additional protection against environmental factors or scattering. This lens is ideal for use in systems where high transmission and precision are required, such as in imaging systems, beam shaping, or other applications where a double-convex lens would be beneficial.
Please note that the lens is designed for a wavelength of 546.1 nm. The provided weblink leads to the vendor's page, where you can find more information about the lens, including its current availability.