SLSQ-25-220P 25.0 mm Dia. x 220.0 mm FL; Plano-Convex Lens Uncoated
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- OptoSigma
Properties
- Shape
- Circular
- Diameter
- 25 mm
- EFL
- 220 mm
- BFL
- 218.1 mm
- R1
- 101.2 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-25-220P 25.0 mm Dia. x 220.0 mm FL; Plano-Convex Lens Uncoated
The SLSQ-25-220P is a Plano-Convex Lens with a diameter of 25.0 mm and a focal length of 220.0 mm. This lens is sourced from OptoSigma, a renowned vendor in the optical industry. The lens is made of fused silica, a material known for its excellent optical properties, including high transparency and resistance to thermal shock.
The lens geometry is characterized by its edge thickness of 2.0 mm and center thickness of 2.8 mm. The effective focal length (EFL) is 220.0 mm, and the radius of curvature (R1) is 101.2 mm. The back focal length (BFL) is 218.1 mm, and the inner and outer radii are both 0 mm.
This lens is uncoated, meaning it does not have any anti-reflective or other coatings. This may result in higher reflective losses, but it also means that the lens can be used over a wide range of wavelengths without the risk of coating damage.
The lens is in stock and available for immediate purchase. For more information, please refer to the vendor's website, where you can find detailed specifications and purchasing options.
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