69-400 25.0mm Dia. x 150.0mm FL; Plano-Convex Lens Laser V-Coat 532nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 25 mm
- EFL
- 150 mm
- BFL
- 147.81 mm
- R1
- 77.55 mm
Material
- Name
- N-BK7
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.5194725830654814
- λ
- 532 nm
- B1
- 1.03961212
- C1
- 0.00600069867 μm2
- B2
- 0.231792344
- C2
- 0.0200179144 μm2
- B3
- 1.01046945
- C3
- 103.560653 μm2
69-400 25.0mm Dia. x 150.0mm FL; Plano-Convex Lens Laser V-Coat 532nm
This is a 25.0mm diameter x 150.0mm focal length Plano-Convex lens, specifically designed for use with a 532nm wavelength. The lens is sourced from Edmund Optics, a reputable vendor known for their high-quality optical components.
The lens is made from n-BK7 Schott, a popular material in the optical industry due to its excellent optical properties. The Plano-Convex geometry, where one side is flat and the other is curved, is ideal for a variety of applications, including laser systems and imaging applications.
The lens has a center thickness of 3.5mm and an edge thickness of 2.49mm, providing a robust structure while maintaining a slim profile. The effective focal length (EFL) is 150mm, which is the distance from the lens's center to the focal point. The front and back surfaces of the lens are coated with Edmund Optics' Las V-Coat 532, a specialized coating designed to enhance performance at the specified wavelength.
The lens's inner and outer radii are both 0mm, indicating a sharp curvature on the convex side. The radius of curvature (R1) on the convex side is 77.55mm. The back focal length (BFL), which is the distance from the lens's rear surface to its focal point, is 147.81mm.