67-487-INK 10.0mm Dia. x 25.0mm FL; NIR II; Inked; Plano-Convex Lens NIR II 750-1550nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 10 mm
- EFL
- 20 mm
- BFL
- 18.03 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
67-487-INK 10.0mm Dia. x 25.0mm FL; NIR II; Inked; Plano-Convex Lens NIR II 750-1550nm
The 67-487-INK is a Plano-Convex lens, a type of spherical lens, sourced from Edmund Optics. This lens, with a diameter of 10.0mm, is designed for use in the Near-Infrared II (NIR II) spectrum, specifically for wavelengths between 750nm and 1550nm. The lens features a front and back coating of edm nir-ii std curve, providing optimal performance within its specified wavelength range.
The lens has a thickness of 1.71mm at the edge and 3.0mm at the center, with an effective focal length (EFL) of 20mm. The radius of curvature for the first surface (R1) is 10.34mm, and the back focal length (BFL) is 18.03mm. The lens is made of N-BK7 Schott, a popular optical glass due to its excellent optical properties and relatively low cost.
This lens is designed for use in a variety of applications within the NIR II spectrum, including biomedical imaging, optical communication, and spectral analysis. Its compact size and robust construction make it suitable for use in both laboratory and field environments. The lens is currently in stock, as indicated by its weblink status, making it readily available for immediate use.