SLSQ-15-25N 15.0 mm Dia. x -25.0 mm FL; Plano-Concave Lens Uncoated
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Concave)
- Brand
- OptoSigma
Properties
- Shape
- Circular
- Diameter
- 15 mm
- EFL
- -25 mm
- BFL
- -26.4 mm
- R1
- -11.5 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-15-25N 15.0 mm Dia. x -25.0 mm FL; Plano-Concave Lens Uncoated
The SLSQ-15-25N is a Plano-Concave Lens, a type of spherical lens, sourced from OptoSigma. This lens is uncoated and features a fused silica material (fused sil mal-1965) which is known for its excellent transparency and chemical resistance. The lens has a base shape of a circle and a subtype of Spherical Lens.
The lens has a diameter of 15.0 mm and a thickness at the edge of 4.8 mm. The center thickness is 2.0 mm, and it has an effective focal length (EFL) of -25.0 mm. The radius of curvature (R1) is -11.5 mm, and the back focal length (BFL) is -26.4 mm. The lens does not have any inner or outer radius.
The SLSQ-15-25N is designed to operate at a wavelength of 546.1 nm. It is currently in stock and available for purchase. For more detailed information, please refer to the vendor's website using the provided weblink.