67-463 6.0mm Dia. x 15.0mm FL; NIR II Coated; Plano-Convex Lens NIR II 750-1550nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 6 mm
- EFL
- 12 mm
- BFL
- 10.94 mm
- R1
- 6.2 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
67-463 6.0mm Dia. x 15.0mm FL; NIR II Coated; Plano-Convex Lens NIR II 750-1550nm
This is a 67-463 Plano-Convex Lens, a high-quality optical component sourced from Edmund Optics. The lens has a diameter of 6.0mm and a focal length of 15.0mm, making it suitable for a wide range of applications.
The lens is made from N-BK7 Schott, a popular optical glass due to its excellent optical properties and high Abbe number. This material ensures high transmittance and low dispersion, making it ideal for applications that require high-precision imaging.
The lens features a plano-convex geometry, where one side is flat, and the other side is curved. This design allows for a wide range of applications, including use as a focusing lens or a beam expander. The lens has an inner radius of 0 and an outer radius of 0, indicating a symmetrical curvature.
The lens is coated with Edmund Optics' NIR-II standard curve on both the front and back surfaces. This coating enhances the lens' performance in the near-infrared region, specifically between 750nm and 1550nm. It ensures high transmittance and low reflectance, making it ideal for applications such as night vision, thermal imaging, and spectral analysis.
The lens has a thickness of 0.83mm at the edge and 1.6mm at the center. The effective focal length (EFL) is 12mm. The radius of curvature (R1) is 6.2mm, and the back focal length (BFL) is 10.94mm.
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