62-571 25.4mm Dia. x 50.8mm 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
- 25.4 mm
- EFL
- 50.8 mm
- BFL
- 47.5 mm
- R1
- 26.25 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
62-571 25.4mm Dia. x 50.8mm FL; VIS 0° Coated; Plano-Convex Lens VIS 0° 425-675nm
The 62-571 is a Plano-Convex Lens, a type of spherical lens, sourced from Edmund Optics. This lens boasts a diameter of 25.4mm and a focal length of 50.8mm, making it suitable for a wide range of optical applications. The lens is made from the material n-BK7 Schott, a popular choice in the optical industry due to its excellent optical 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-degree angle of incidence. This coating enhances the lens's performance by reducing surface reflections and improving transmission.
The geometry of the lens includes a thickness edge of 1.72mm and a thickness center of 5mm. The lens's inner and outer radii are both 0, indicating a plano surface on one side and a curved surface on the other. The back focal length (BFL) is 47.5mm, and the effective focal length (EFL) is 50.8mm.
The lens is designed to work with a wavelength of 587.6nm, which falls within the visible light spectrum. This makes it suitable for applications that involve visible light, such as imaging systems, beam shaping, and light collimation.