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33-368-INK 25.0mm Dia. x 400.0mm FL; NIR I; Inked; Plano-Convex Lens NIR I 600-1050nm

33-368-INK 25.0mm Dia. x 400.0mm FL; NIR I; Inked; Plano-Convex Lens NIR I 600-1050nm

Type
Lens
Subtype
Spherical Lens (Plano-Convex)
Brand
Edmund Optics
Product webpage
Edmund Optics products in the 3DOptix catalog

Properties

Shape
Circular
Diameter
25 mm
EFL
400 mm
BFL
397.89 mm
R1
206.72 mm

Material

Name
N-BK7
Dispersion Equation
Sellmeier
n (λ)
1.5167984379050088
λ
587.6 nm
B1
1.03961212
C1
0.00600069867 μm2
B2
0.231792344
C2
0.0200179144 μm2
B3
1.01046945
C3
103.560653 μm2

33-368-INK 25.0mm Dia. x 400.0mm FL; NIR I; Inked; Plano-Convex Lens NIR I 600-1050nm

This is a Plano-Convex Lens, sourced from the renowned optical components vendor, Edmund Optics. The lens, identified as the 33-368-INK, is a spherical lens with a base shape of a circle, designed for use in the near-infrared (NIR) spectrum, specifically at a wavelength of 587.6nm.

The lens has a diameter of 25.0mm and a thickness at the edge of 2.82mm, while the center thickness is 3.2mm. The effective focal length (EFL) of the lens is 400.0mm, making it suitable for applications that require a longer focal length. The lens's front and back surfaces are coated with the EDM NIR-I standard curve coating, which enhances its performance in the NIR spectrum, specifically between 600-1050nm.

The lens's geometry includes an inner radius of 0mm and an outer radius of 0mm, indicating a uniform curvature across the lens. The first radius of curvature (R1) is 206.72mm, and the back focal length (BFL) is 397.89mm. The lens is made of N-BK7 Schott, a popular optical glass known for its excellent optical properties and versatility.

The lens's web links are valid and indicate that it is currently in stock, making it readily available for immediate use. This detailed description should provide a comprehensive understanding of the lens's features and specifications, aiding users in their selection process.

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