67-974 25mm Dia. x 50mm FL; Laser Grade Plano-Convex Lens Laser V-Coat 1064nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 25 mm
- EFL
- 50 mm
- BFL
- 46 mm
- R1
- 22.92 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
67-974 25mm Dia. x 50mm FL; Laser Grade Plano-Convex Lens Laser V-Coat 1064nm
The 67-974 is a laser grade plano-convex lens, boasting a diameter of 25mm and a focal length of 50mm, specifically designed for use with a 1064nm wavelength. This lens is sourced from the reputable vendor, Edmund Optics, and is currently in stock, as indicated by its weblink status.
The lens is spherical in shape, with a base shape of circular. The geometry of the lens is meticulously crafted, with an edge thickness of 2.13mm and a center thickness of 5.84mm. The effective focal length (EFL) is 50mm, and the radius of curvature (R1) is 22.92mm. The back focal length (BFL) is 46mm, and both the inner and outer radii are 0mm.
The lens is constructed from fused silica, identified as mal-1965 in the Material ID. This material is known for its excellent optical properties, making it ideal for use in laser applications.
The lens features a coating on both the front and back surfaces. This coating, denoted as 'edm las v-coat 1064', is specifically designed for use with lasers operating at the 1064nm wavelength. This coating enhances the lens' performance, ensuring optimal results in laser applications.
