67-181-INK 9.0mm Dia. x 90.0mm FL; VIS-NIR; Inked; Plano-Convex Lens VIS-NIR 400-1000nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 9 mm
- EFL
- 90 mm
- BFL
- 88.68 mm
- R1
- 46.51 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
67-181-INK 9.0mm Dia. x 90.0mm FL; VIS-NIR; Inked; Plano-Convex Lens VIS-NIR 400-1000nm
The 67-181-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 visible to near-infrared (VIS-NIR) spectrum, specifically catering to wavelengths of 587.6nm. The lens's geometry includes a thickness edge of 1.78mm and a thickness center of 2.0mm, with an effective focal length (EFL) of 90.0mm.
The lens's front and back surfaces are coated with "edm visnir0sp2002000", a coating specifically designed for VIS-NIR applications. This lens is circular in base shape and has an inner radius and outer radius of 0mm each, indicating a uniform curvature.
The lens material is n-BK7 Schott, a common optical glass known for its excellent transparency in the visible spectrum and good transparency in the near-infrared spectrum. The lens's geometry, coating, and material make it suitable for a wide range of applications in the VIS-NIR spectrum, such as imaging, spectroscopy, and beam shaping.
According to the vendor's website, the lens is currently in stock, ensuring quick delivery for your optical needs.