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SLSQ-50B-100N 50.0 mm Dia. x -99.5 mm FL; Double-Concave Lens Uncoated

SLSQ-50B-100N 50.0 mm Dia. x -99.5 mm FL; Double-Concave Lens Uncoated

Type
Lens
Subtype
Spherical Lens (Concave-Concave)
Brand
OptoSigma
Product webpage
OptoSigma products in the 3DOptix catalog

Properties

Shape
Circular
Diameter
50 mm
EFL
-99.5 mm
BFL
-100.5 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-50B-100N 50.0 mm Dia. x -99.5 mm FL; Double-Concave Lens Uncoated

The SLSQ-50B-100N is a high-quality double-concave lens offered by OptoSigma, a renowned vendor in the optical industry. This lens, with a diameter of 50.0 mm, is designed for use in various optical systems that require concave-concave lenses.

The lens features a base shape of a circle, with a thickness of 9.9 mm at the edge and 3 mm at the center. The effective focal length (EFL) of this lens is -99.5 mm, making it suitable for applications that require strong negative dispersion. The first radius of curvature (R1) is -92 mm, while the second radius (R2) is 92 mm, indicating a symmetrical double-concave design.

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", indicating its specific type of fused silica.

The SLSQ-50B-100N operates at a wavelength of 546.1 nm, typical for many optical systems. It is uncoated, offering users the flexibility to apply their preferred coatings based on their specific application requirements.

Please note that the lens is currently in stock and the web link provided leads to its product page on the OptoSigma website for further information and purchasing.

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