34-167 25mm Dia. x 125mm FL UV Plano-Convex Lens Laser V-Coat 1550nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 25 mm
- EFL
- 125 mm
- BFL
- 122.65 mm
- R1
- 57.3 mm
Material
- Name
- Fused Silica
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.444023621703261
- λ
- 1550 nm
- B1
- 0.6961663
- C1
- 0.00467914825849 μm2
- B2
- 0.4079426
- C2
- 0.013512063073959999 μm2
- B3
- 0.8974794
- C3
- 97.934002537921 μm2
34-167 25mm Dia. x 125mm FL UV Plano-Convex Lens Laser V-Coat 1550nm
This 34-167 25mm Dia. x 125mm FL UV Plano-Convex Lens, offered by Edmund Optics, is a high-quality optical component designed for use in laser applications at a wavelength of 1550nm. The lens is spherical in shape, with a base shape of circular, and features a plano-convex geometry.
The lens has a diameter of 25mm and a center thickness of 3.42mm, with an edge thickness of 2.04mm. The effective focal length (EFL) is 125mm, and the back focal length (BFL) is 122.65mm. The inner and outer radii are 0mm, indicating a flat surface on one side and a curved surface on the other.
The lens is made from fused silica, identified as mal-1965 in the material database. This material is known for its excellent transmission properties in the ultraviolet (UV), visible, and near-infrared (NIR) regions of the spectrum, making it suitable for a wide range of optical applications.
The lens is coated with Edmund Optics' Laser V-Coat 1550, which is applied to both the front and back surfaces. This coating is designed to enhance the lens' performance in laser applications, providing improved transmission, reduced reflection, and increased durability.