38-372-INK 18.0mm Dia. x 20.0mm 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
- 18 mm
- EFL
- 20 mm
- BFL
- 17.59 mm
- R1
- 15.7 mm
Material
- Name
- N-SF11
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.7847141030246312
- λ
- 587.6 nm
- B1
- 1.73759695
- C1
- 0.013188707 μm2
- B2
- 0.313747346
- C2
- 0.0623068142 μm2
- B3
- 1.89878101
- C3
- 155.23629 μm2
38-372-INK 18.0mm Dia. x 20.0mm FL; NIR I; Inked; Plano-Convex Lens NIR I 600-1050nm
The 38-372-INK is a Plano-Convex lens, a type of spherical lens, sourced from Edmund Optics. This lens, with a diameter of 18.0mm, 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, providing enhanced performance in the NIR range.
The lens has a thickness of 1.46mm at the edge and 4.3mm at the center, with an effective focal length (EFL) of 20.0mm. The radius of curvature for the first surface (R1) is 15.7mm, and the back focal length (BFL) is 17.59mm. The lens is made from n-sf11 Schott, a material known for its excellent optical properties in the NIR spectrum.
The 38-372-INK is currently in stock and available for immediate purchase. For more detailed information, please refer to the vendor's website at https://www.edmundoptics.com/f/nir-i-coated-plano-convex-pcx-lenses/13459/.