47-869 5.0mm Dia. x 10.0mm 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
- 5 mm
- EFL
- 10 mm
- BFL
- 8.91 mm
- R1
- 5.17 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
47-869 5.0mm Dia. x 10.0mm FL; VIS 0° Coated; Plano-Convex Lens VIS 0° 425-675nm
The 47-869 is a Plano-Convex Lens, a type of spherical lens, sourced from Edmund Optics. It boasts a 5.0mm diameter and a 10.0mm focal length (FL), making it a compact and efficient optical component. The lens is made from the material n-BK7 Schott, a popular choice in the industry due to its excellent optical properties and versatility.
The lens features a front and back coating of edm vis-0 std curve, which is a standard coating for visible light applications. This coating enhances the lens's performance by reducing surface reflections and improving transmission, particularly within the visible light spectrum of 425-675nm.
The geometry of the lens is well-defined, with a 1.0mm edge thickness and a 1.64mm center thickness. The radius of curvature (R1) is 5.17mm, and the back focal length (BFL) is 8.91mm. The lens's design is circular, and it does not have any inner or outer radius, indicating a uniform curvature throughout.
The lens's effective focal length (EFL) is 10mm, which is a crucial parameter in lens selection. This EFL suggests that the lens can be used in various applications, including imaging systems, beam shaping, and light collimation.
