84-223 9.0mm Dia. x 22.0mm FL; Plano-Convex Lens Laser V-Coat 1550nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 9 mm
- EFL
- 22 mm
- BFL
- 20.73 mm
- R1
- 11.37 mm
Material
- Name
- N-BK7
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.5006520430195947
- λ
- 1550 nm
- B1
- 1.03961212
- C1
- 0.00600069867 μm2
- B2
- 0.231792344
- C2
- 0.0200179144 μm2
- B3
- 1.01046945
- C3
- 103.560653 μm2
84-223 9.0mm Dia. x 22.0mm FL; Plano-Convex Lens Laser V-Coat 1550nm
This 84-223 Plano-Convex Lens, sourced from Edmund Optics, is a high-quality optical component designed for use with a 1550nm wavelength. The lens boasts a 9.0mm diameter and a focal length of 22.0mm, making it a versatile choice for a variety of applications.
The lens is made from n-BK7 Schott, a popular optical glass known for its excellent transparency and low dispersion. This material makes the lens suitable for use in high-precision applications where clarity and accuracy are paramount.
The lens features a Plano-Convex geometry, with a flat front surface and a curved back surface. The radius of curvature of the back surface is 11.37mm, and the back focal length is 20.73mm. This geometry allows for efficient light collection and focusing, making the lens ideal for use in imaging systems, beam shaping, and other optical applications.
The lens is coated with Edmund Optics' Las V-Coat 1550, a specialized coating designed for use with 1550nm lasers. This coating enhances the lens's performance by reducing reflection and increasing transmission, ensuring optimal light propagation through the lens.