48-768-INK 25.0mm Dia. x 35.0mm 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
- 25 mm
- EFL
- 35 mm
- BFL
- 30.42 mm
- R1
- 18.11 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
48-768-INK 25.0mm Dia. x 35.0mm FL; NIR I; Inked; Plano-Convex Lens NIR I 600-1050nm
The 48-768-INK is a Plano-Convex lens, a type of spherical lens, sourced from Edmund Optics. This lens, with a diameter of 25.0mm, is designed for use in the near-infrared spectrum, specifically between 600-1050nm, as indicated by its NIR I coating.
The lens features a front and back coating of edm nir-i std curve, which is standard for this type of lens. The thickness of the lens at the edge is 2.0mm, while the center thickness is 7.01mm. The effective focal length (EFL) of the lens is 35.0mm, and the radius of curvature (R1) is 18.11mm. The back focal length (BFL) is 30.42mm, and the lens does not have an inner or outer radius.
The material of the lens is n-bk7 schott, a common material for optical lenses due to its high Abbe number and low dispersion. The lens is inked, which is a process that adds a dye to the lens to make it more visible and easier to handle during assembly.
The lens is currently in stock and available for purchase. For more information, please refer to the vendor's website at https://www.edmundoptics.com/f/nir-i-coated-plano-convex-pcx-lenses/13459/.
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