67-457-INK 5.0mm Dia. x 15.0mm 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
- 5 mm
- EFL
- 15 mm
- BFL
- 13.94 mm
- R1
- 7.75 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
67-457-INK 5.0mm Dia. x 15.0mm FL; NIR II; Inked; Plano-Convex Lens NIR II 750-1550nm
The 67-457-INK is a Plano-Convex lens, a type of spherical lens, sourced from Edmund Optics. This lens, with a diameter of 5.0mm, is designed for use in the near-infrared (NIR) spectrum, specifically 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 1.19mm at the edge, increasing to 1.6mm at the center, and an effective focal length (EFL) of 15mm. The radius of curvature for the first surface (R1) is 7.75mm, and the back focal length (BFL) is 13.94mm. The lens is made from N-BK7 Schott, a popular optical glass due to its excellent optical properties and versatility.
This lens is a valuable addition to any optical system operating within the NIR spectrum, offering high-quality imaging and reliable performance. The 67-457-INK is currently in stock, according to the vendor's website, making it an immediately available option for your optical needs.
