84-219 9.0mm Dia. x 12.0mm 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
- 12 mm
- BFL
- 10.6 mm
- R1
- 9.42 mm
Material
- Name
- N-SF11
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.74339920266441
- λ
- 1550 nm
- B1
- 1.73759695
- C1
- 0.013188707 μm2
- B2
- 0.313747346
- C2
- 0.0623068142 μm2
- B3
- 1.89878101
- C3
- 155.23629 μm2
84-219 9.0mm Dia. x 12.0mm FL; Plano-Convex Lens Laser V-Coat 1550nm
This is a 9.0mm diameter, plano-convex lens with a focal length of 12.0mm, specifically designed for use with a wavelength of 1550nm. The lens is sourced from Edmund Optics, a reputable vendor known for their high-quality optical components.
The lens is made from n-sf11 Schott, a material with well-established optical properties. It has a thickness of 1.36mm at the edge and 2.5mm at the center, providing a balanced profile for efficient light transmission. The lens's base shape is circular, ensuring uniform light distribution.
The lens features a V-coat designed for 1550nm, applied to both the front and back surfaces. This coating enhances the lens's performance in laser applications, reducing reflection and increasing transmission efficiency.
The lens's geometry is spherical, with a radius of curvature of 9.42mm. This shape ensures a wide field of view and minimal distortion, making it suitable for a variety of applications. The lens's effective focal length (EFL) is 10.6mm, which is a common choice for applications requiring a compact, high-performance lens.