67-965 25mm Dia. x 75mm FL; Laser Grade Plano-Convex Lens Laser V-Coat 532nm
- 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)
- 1.4607063448921334
- λ
- 532 nm
- B1
- 0.6961663
- C1
- 0.00467914825849 μm2
- B2
- 0.4079426
- C2
- 0.013512063073959999 μm2
- B3
- 0.8974794
- C3
- 97.934002537921 μm2
67-965 25mm Dia. x 75mm FL; Laser Grade Plano-Convex Lens Laser V-Coat 532nm
The 67-965 is a laser grade plano-convex lens, boasting a diameter of 25mm and a focal length of 75mm, specifically designed for use with a 532nm wavelength. This lens, sourced from the reputable vendor Edmund Optics, is a high-quality optical component, engineered to deliver exceptional performance in laser applications.
The lens is constructed from fused silica, a material renowned for its excellent optical properties, including high transparency and resistance to thermal shock. The plano-convex design, where one side is flat and the other curved, offers a variety of benefits, such as reduced spherical aberration and improved light gathering capabilities.
The 67-965 features a front and back coating of edm las v-coat 532, a specialized coating that enhances the lens's performance in laser applications. This coating is designed to increase the lens's durability and resistance to laser damage, ensuring longevity and reliability in demanding environments.
The geometry of the lens is meticulously designed, with a thickness at the edge of 2.08mm and a center thickness of 4.43mm. The effective focal length (EFL) is 75mm, and the radius of curvature (R1) is 34.39mm. The back focal length (BFL) is 71.96mm, and both the inner and outer radii are 0mm.
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