88-973 20.0mm Dia. x 40.0mm FL; Plano-Convex Lens Laser V-Coat 405nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 20 mm
- EFL
- 40 mm
- BFL
- 36.77 mm
- R1
- 20.67 mm
Material
- Name
- N-BK7
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.5301959309359068
- λ
- 405 nm
- B1
- 1.03961212
- C1
- 0.00600069867 μm2
- B2
- 0.231792344
- C2
- 0.0200179144 μm2
- B3
- 1.01046945
- C3
- 103.560653 μm2
88-973 20.0mm Dia. x 40.0mm FL; Plano-Convex Lens Laser V-Coat 405nm
This 88-973 Plano-Convex lens, sourced from Edmund Optics, is a high-quality optical component designed for use in laser applications at a wavelength of 405nm. The lens boasts a diameter of 20.0mm and a focal length of 40.0mm, making it a versatile choice for a variety of optical systems.
The lens is made from n-BK7 Schott, a popular optical glass known for its excellent optical properties and high damage threshold. This material ensures the lens delivers high-quality, distortion-free images, making it suitable for use in demanding applications.
The lens features a Plano-Convex geometry, with a flat front surface and a curved back surface. This design allows for efficient light collection and focusing, making the lens ideal for use in laser systems. The lens has a center thickness of 2.32mm and an edge thickness of 2.32mm, providing excellent structural integrity.
The lens is coated with Edmund Optics' Laser V-Coat 405, a broadband anti-reflection coating designed for use with lasers at a wavelength of 405nm. This coating reduces surface reflections, improving transmission and enhancing the performance of the lens in laser applications.