SLSQ-20B-100P 20.0 mm Dia. x 100.5 mm FL; Double-Convex Lens Uncoated
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- OptoSigma
Properties
- Shape
- Circular
- Diameter
- 20 mm
- EFL
- 100.5 mm
- BFL
- 99.5 mm
- R1
- 92 mm
- R2
- -92 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-20B-100P 20.0 mm Dia. x 100.5 mm FL; Double-Convex Lens Uncoated
The SLSQ-20B-100P is a high-quality double-convex lens, sourced from the reputable vendor OptoSigma. This lens, with a diameter of 20.0 mm and a focal length of 100.5 mm, is designed for use in a variety of optical applications.
The lens is made from fused silica, a material known for its excellent optical properties, including high transparency and resistance to thermal shock. The base shape of the lens is circular, and it features a double-convex geometry, with radii of curvature of 92 and -92, respectively. This geometry results in a back focal length of 99.5 mm.
The lens has a thickness of 2 mm at the edge and 3.1 mm at the center. Notably, it is uncoated, which means it does not have any anti-reflective or other coatings. This may be suitable for applications where such coatings are not required or desirable.
The SLSQ-20B-100P is currently in stock and available for purchase. For more information, including pricing and shipping details, please refer to the vendor's website using the provided weblink.