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34-144 25mm Dia. x 125mm FL Fused Silica Plano-Convex Lens Laser V-Coat 1064nm

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
Product webpage
Edmund Optics products in the 3DOptix catalog

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.

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