45-469 6.0mm Dia. x 18.0mm FL; VIS-NIR Coated; Plano-Convex Lens VIS-NIR 400-1000nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 6 mm
- EFL
- 18 mm
- BFL
- 17.07 mm
- R1
- 9.3 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
45-469 6.0mm Dia. x 18.0mm FL; VIS-NIR Coated; Plano-Convex Lens VIS-NIR 400-1000nm
The 45-469 is a Plano-Convex lens, a type of spherical lens, sourced from Edmund Optics. This lens has a diameter of 6.0mm and a focal length of 18.0mm, making it a compact yet powerful optical component. The lens is made from n-BK7 Schott, a high-quality optical glass known for its excellent transparency and low dispersion.
The lens features a plano-convex geometry, meaning one side is flat (plano) and the other is curved (convex). The radius of curvature of the convex side is 9.3mm, and the lens has a central thickness of 1.42mm. The edge thickness is 0.92mm, providing robustness while maintaining a sleek profile.
The 45-469 lens is coated with EDM VIS-NIR 0SP2002000, a broadband anti-reflection coating designed for the visible and near-infrared spectrum (400-1000nm). This coating enhances the lens's performance by reducing surface reflections and increasing transmission, making it suitable for a wide range of applications.
The lens is currently in stock and available for immediate purchase through the provided weblink. With its high-quality materials, precise geometry, and advanced coating, the 45-469 is an excellent choice for various optical systems requiring a compact, high-performance lens.