67-096 25mm Diameter x 75mm FL; Uncoated; Laser Grade PCX Lens
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 25 mm
- EFL
- 75 mm
- BFL
- 71.96 mm
- R1
- 34.39 mm
Material
- Name
- Fused Silica
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.458462342053241
- λ
- 587.6 nm
- B1
- 0.6961663
- C1
- 0.00467914825849 μm2
- B2
- 0.4079426
- C2
- 0.013512063073959999 μm2
- B3
- 0.8974794
- C3
- 97.934002537921 μm2
67-096 25mm Diameter x 75mm FL; Uncoated; Laser Grade PCX Lens
The 67-096 is a 25mm diameter, plano-convex spherical lens with a 75mm focal length, sourced from Edmund Optics. This uncoated lens is designed for laser grade applications, ensuring high-quality performance and precision.
The lens's geometry includes a 2.08mm thickness at the edge, increasing to 4.43mm at the center, providing a robust structure suitable for various applications. The base shape is circular, contributing to its versatility. The lens's effective focal length (EFL) is 75mm, and the radius of curvature (R1) is 34.39mm, which significantly influences the lens's optical properties.
The lens is made from fused silica (mal-1965), a material known for its excellent optical properties, including high transparency and resistance to thermal shock. This material is particularly suitable for laser applications due to its low auto-fluorescence.
The wavelength of this lens is 587.6nm, making it suitable for yellow light applications. However, it's important to note that the lens does not come with any coating, which could affect its performance in certain applications.
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