67-972 12mm 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
- 12 mm
- EFL
- 50 mm
- BFL
- 48.01 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
67-972 12mm Dia. x 50mm FL; Laser Grade Plano-Convex Lens Laser V-Coat 1064nm
The 67-972 is a laser grade plano-convex lens, boasting a 12mm diameter and a 50mm focal length. This lens is sourced from the reputable vendor, Edmund Optics, and is designed for use with a 1064nm wavelength.
The lens is made from fused silica, a material with the material ID 'fused sil mal-1965'. This material is known for its excellent transmission properties, making it ideal for laser applications. The lens has a plano-convex geometry, meaning one side is flat while the other is curved. The curvature of the lens is defined by a radius of 22.92mm.
The lens features a laser-grade coating, specifically the 'edm las v-coat 1064' on both the front and back surfaces. This coating is designed to enhance the lens' performance in laser applications, reducing reflections and improving transmission.
The lens has a thickness of 2.1mm at the edge and 2.9mm at the center. The back focal length (BFL) is 48.01mm, and the effective focal length (EFL) is 50mm. The lens has no inner or outer radius, indicating a uniform curvature.
