87-940 6mm Dia. x 12mm FL; Laser Grade Plano-Convex Lens Laser V-Coat 1064nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 6 mm
- EFL
- 12 mm
- BFL
- 10.63 mm
- R1
- 5.5 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
87-940 6mm Dia. x 12mm FL; Laser Grade Plano-Convex Lens Laser V-Coat 1064nm
The 87-940 is a laser grade plano-convex lens, boasting a 6mm diameter and a 12mm focal length, specifically designed for use with a 1064nm wavelength. This lens is sourced from the reputable optical 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. It features a planoconvex geometry, where one surface is flat (plano) and the other is curved (convex). The lens has an inner radius of 0 and an outer radius of 0, indicating a uniform curvature. The thickness at the edge of the lens is 1.11mm, while the center thickness is 2mm, providing a solid structure for various applications.
The effective focal length (EFL) of the lens is 12mm, and the radius of curvature (R1) is 5.5mm. The back focal length (BFL) is 10.63mm. These parameters make the lens suitable for a wide range of optical systems.
The lens is made of fused sil mal-1965, a material known for its excellent optical properties. It is coated with edm las v-coat 1064 on both the front and back surfaces, enhancing its performance in laser applications.