SLSQ-40B-220P 40.0 mm Dia. x 220.7 mm FL; Double-Convex Lens Uncoated
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- OptoSigma
Properties
- Shape
- Circular
- Diameter
- 40 mm
- EFL
- 220.7 mm
- BFL
- 219.3 mm
- R1
- 202.4 mm
- R2
- -202.4 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-40B-220P 40.0 mm Dia. x 220.7 mm FL; Double-Convex Lens Uncoated
The SLSQ-40B-220P is a high-quality double-convex lens offered by OptoSigma, a renowned vendor in the optical industry. This lens, with a diameter of 40.0 mm and a focal length of 220.7 mm, is designed for use in a wide range of optical applications.
The lens is made of 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 spherical geometry with a center thickness of 4 mm and an edge thickness of 2 mm. The lens's effective focal length (EFL) is 220.7 mm, and the back focal length (BFL) is 219.3 mm.
The SLSQ-40B-220P is uncoated, offering users the flexibility to apply their preferred coating based on their specific application requirements. The lens is currently in stock and can be purchased directly from the OptoSigma website. For more detailed information, users are encouraged to visit the provided weblink.
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