47-860 5.0mm Dia. x 15.0mm 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
- 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
47-860 5.0mm Dia. x 15.0mm FL; VIS-NIR Coated; Plano-Convex Lens VIS-NIR 400-1000nm
This product is a Plano-Convex Lens, sourced from the renowned optical vendor, Edmund Optics. The lens, identified as 47-860, boasts a 5.0mm diameter and a 15.0mm focal length, making it a compact yet powerful optical component.
The lens is crafted from n-BK7 Schott, a high-quality optical glass known for its excellent transparency and low dispersion. This material ensures high-quality imaging and minimal chromatic aberration. The lens's geometry is spherical, with a 7.75mm radius on the curved face and a 13.94mm back focal length. The edge thickness measures 1.19mm, while the center thickness is 1.6mm, providing a robust yet lightweight structure.
The lens features a VIS-NIR coating, specifically the EDM VISNIR0SP2002000 coating on both the front and back surfaces. This coating enhances the lens's performance in the visible and near-infrared spectrum, spanning 400-1000nm. It reduces surface reflections, improves transmission, and increases the lens's overall efficiency, making it an ideal choice for applications in this spectral range.