89-005 20.0mm Dia. x 25.0mm FL; Plano-Convex Lens Laser V-Coat 633nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 20 mm
- EFL
- 25 mm
- BFL
- 22.76 mm
- R1
- 19.62 mm
Material
- Name
- N-SF11
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.7785783772160713
- λ
- 633 nm
- B1
- 1.73759695
- C1
- 0.013188707 μm2
- B2
- 0.313747346
- C2
- 0.0623068142 μm2
- B3
- 1.89878101
- C3
- 155.23629 μm2
89-005 20.0mm Dia. x 25.0mm FL; Plano-Convex Lens Laser V-Coat 633nm
The 89-005 is a Plano-Convex Spherical Lens, a high-quality optical component designed for use in a wide range of applications. This lens, sourced from the renowned vendor Edmund Optics, boasts a diameter of 20.0mm and a focal length of 25.0mm, making it a versatile choice for many optical systems.
The lens is crafted from n-sf11 Schott, a material known for its excellent optical properties. This is further enhanced by the laser V-coat 633nm coating on both the front and back surfaces, which optimizes the lens for use with a 633nm wavelength. This coating ensures high transmission and low reflection, making it ideal for laser applications.
The geometry of the lens is also noteworthy. It has a thickness of 1.26mm at the edge and 4.0mm at the center, providing a balanced profile for efficient light transmission. The inner and outer radii are both 0mm, indicating a uniform curvature. The lens's base shape is circular, contributing to its wide range of applications.
