SLSQ-10B-10N 10.0 mm Dia. x -9.7 mm FL; Double-Concave Lens Uncoated
- Type
- Lens
- Subtype
- Spherical Lens (Concave-Concave)
- Brand
- OptoSigma
Properties
- Shape
- Circular
- Diameter
- 10 mm
- EFL
- -9.7 mm
- BFL
- -10.3 mm
- R1
- -9.2 mm
- R2
- 9.2 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-10B-10N 10.0 mm Dia. x -9.7 mm FL; Double-Concave Lens Uncoated
The SLSQ-10B-10N is a high-quality double-concave lens offered by OptoSigma, a leading vendor in the optical industry. This lens, with a diameter of 10.0 mm, is designed for use in a variety of optical systems that require concave-concave lenses.
The lens features a base shape of a circle, with a thickness of 5.0 mm at the edge and 2.0 mm at the center. The effective focal length (EFL) of this lens is -9.7 mm, making it suitable for applications that require a negative focal length. The first radius of curvature (R1) is -9.2 mm, while the second radius of curvature (R2) is 9.2 mm, indicating a symmetric, double-concave design.
The back focal length (BFL) of this lens is -10.3 mm. The lens is made of fused silica, a material known for its excellent optical properties, including high transparency and resistance to thermal shock. The material ID for this lens is "fused sil mal-1965".
This lens is uncoated, meaning it does not have any additional layers to enhance its optical properties. However, it is still suitable for many applications, especially where cost-effectiveness is a priority. The lens is designed to work with a wavelength of 546.1 nm.
