67-970 12mm Dia. x 25mm FL; Laser Grade Plano-Convex Lens Laser V-Coat 1064nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 12 mm
- EFL
- 25 mm
- BFL
- 22.31 mm
- R1
- 11.46 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
67-970 12mm Dia. x 25mm FL; Laser Grade Plano-Convex Lens Laser V-Coat 1064nm
This is a laser grade plano-convex lens, sourced from the reputable optical components vendor, Edmund Optics. The lens boasts a diameter of 12mm and a focal length of 25mm, making it suitable for a wide range of applications.
The lens is made from fused silica, a material with the material ID 1965, which is 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 plano-convex geometry, meaning one side is flat while the other is curved.
The lens has a center thickness of 3.92mm and an edge thickness of 2.22mm. The effective focal length (EFL) is 25mm, and the radius of curvature (R1) is 11.46mm. The back focal length (BFL) is 22.31mm, and both the inner and outer radii are 0mm.
The lens is coated with Edmund Optics' Laser V-Coat for 1064nm, which is specifically designed for high-power laser applications. This coating ensures high transmission and low reflection, making the lens ideal for use in laser systems.
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