34-144 25mm Dia. x 125mm FL Fused Silica Plano-Convex Lens Laser V-Coat 1064nm
- 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)
- 1.4496309898590634
- λ
- 1064 nm
- B1
- 0.6961663
- C1
- 0.00467914825849 μm2
- B2
- 0.4079426
- C2
- 0.013512063073959999 μm2
- B3
- 0.8974794
- C3
- 97.934002537921 μm2
34-144 25mm Dia. x 125mm FL Fused Silica Plano-Convex Lens Laser V-Coat 1064nm
This 34-144 plano-convex lens, offered by Edmund Optics, is a high-quality optical component designed for use with a wavelength of 1064nm. The lens boasts a diameter of 25mm and a focal length of 125mm, making it suitable for a wide range of applications.
The lens is crafted from fused silica, a material known for its excellent optical properties, including high transparency and resistance to thermal shock. The base shape of the lens is circular, and it features a planar front surface and a curved back surface with a radius of curvature of 57.3mm. The lens has a central thickness of 3.42mm and an edge thickness of 2.04mm, providing a robust and durable design.
The lens is coated with Edmund Optics' Laser V-Coat, a proprietary coating designed for high laser damage threshold and high transmission at 1064nm. This coating ensures optimal performance and longevity, even under high-power laser conditions.
The item data also indicates that the lens has a back focal length of 122.65mm and an effective focal length of 125mm. The inner and outer radii are both 0, suggesting a simple, straightforward design that is easy to integrate into optical systems.