38-333-INK 9.0mm Dia. x 20mm FL; NIR I; Inked; Plano-Convex Lens NIR I 600-1050nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 9 mm
- EFL
- 20 mm
- BFL
- 18.55 mm
- R1
- 10.34 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
38-333-INK 9.0mm Dia. x 20mm FL; NIR I; Inked; Plano-Convex Lens NIR I 600-1050nm
The 38-333-INK is a Plano-Convex lens, a type of spherical lens, sourced from Edmund Optics. This lens, with a diameter of 9.0mm, is designed for use in the near-infrared (NIR) spectrum, specifically between 600-1050nm.
The lens features a front and back coating of edm nir-i std curve, which is Edmund Optics' standard curve for NIR applications. This coating enhances the lens' performance in the NIR spectrum, providing superior transmission and reducing unwanted reflections.
The lens has a thickness of 1.17mm at the edge and 2.2mm at the center. The effective focal length (EFL) is 20mm, and the radius of curvature (R1) is 10.34mm. The back focal length (BFL) is 18.55mm, and the lens does not have any inner or outer radius, indicating a flat surface on the opposite side of the convex surface.
The lens is made of n-bk7 schott, a common optical glass material known for its excellent optical properties and durability. This lens is in stock and available for immediate purchase, as indicated by its weblink status.
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