47-472 9.0mm Dia. x 13.5mm FL; VIS 0deg Coated; Plano-Convex Lens VIS 0° 425-675nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 9 mm
- EFL
- 13.5 mm
- BFL
- 11.94 mm
- R1
- 9.09 mm
Material
- Name
- N-SF5
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.6727030184452947
- λ
- 587.6 nm
- B1
- 1.52481889
- C1
- 0.011254756 μm2
- B2
- 0.187085527
- C2
- 0.0588995392 μm2
- B3
- 1.42729015
- C3
- 129.141675 μm2
47-472 9.0mm Dia. x 13.5mm FL; VIS 0° Coated; Plano-Convex Lens VIS 0° 425-675nm
The 47-472 is a Plano-Convex Lens, a type of spherical lens, sourced from Edmund Optics. This lens boasts a 9.0mm diameter and a focal length of 13.5mm, making it suitable for a variety of optical applications. The lens is made from n-SF5 Schott, a high-quality optical material known for its excellent transmission properties.
The lens features a front and back coating of edm vis-0 std curve, which is a standard coating for visible light with a 0° angle of incidence. This coating enhances the lens's performance by reducing surface reflections and improving transmission. The lens is designed to work within the visible light spectrum, specifically between 425-675nm.
The geometry of the lens includes a thickness of 1.4mm at the edge and 2.6mm at the center. The inner and outer radii are both 0mm, indicating a flat surface on one side of the lens. The back focal length is 11.94mm, and the radius of curvature is 9.09mm.