87-604 15.0mm Dia. x 22.5mm FL; Plano-Convex Lens Laser V-Coat 532nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 15 mm
- EFL
- 22.5 mm
- BFL
- 20.5 mm
- R1
- 15.12 mm
Material
- Name
- N-SF5
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.6796078380550143
- λ
- 532 nm
- B1
- 1.52481889
- C1
- 0.011254756 μm2
- B2
- 0.187085527
- C2
- 0.0588995392 μm2
- B3
- 1.42729015
- C3
- 129.141675 μm2
87-604 15.0mm Dia. x 22.5mm FL; Plano-Convex Lens Laser V-Coat 532nm
The 87-604 is a Plano-Convex spherical lens, a type of optical lens with one side flat and the other side curved outwards. This lens, sourced from Edmund Optics, boasts a diameter of 15.0mm and a focal length of 22.5mm, making it suitable for a variety of applications.
The lens is made from n-SF5 Schott, a high-quality optical glass known for its excellent transmission properties and chemical resistance. This material is particularly suitable for use in the visible spectrum, as indicated by the lens's specified wavelength of 532nm.
The 87-604 is coated with Edmund Optics' Las V-Coat 532, a broadband anti-reflection coating designed for use with 532nm lasers. This coating reduces surface reflections, improving the lens's overall transmission and enhancing its performance in laser applications.
The lens's geometry includes a thickness of 1.36mm at the edge and 3.35mm at the center. The inner and outer radii are both 0mm, indicating a uniform curvature. The lens's effective focal length (EFL) is 22.5mm, and its back focal length (BFL) is 20.5mm.
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