69-422 9.0mm Dia. x 12.0mm FL; Plano-Convex Lens Laser V-Coat 633nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 9 mm
- EFL
- 12 mm
- BFL
- 10.6 mm
- R1
- 9.42 mm
Material
- Name
- N-SF11
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.7785783772160713
- λ
- 633 nm
- B1
- 1.73759695
- C1
- 0.013188707 μm2
- B2
- 0.313747346
- C2
- 0.0623068142 μm2
- B3
- 1.89878101
- C3
- 155.23629 μm2
69-422 9.0mm Dia. x 12.0mm FL; Plano-Convex Lens Laser V-Coat 633nm
This is a 69-422 Plano-Convex lens, a type of spherical lens, sourced from Edmund Optics. The lens has a 9.0mm diameter and a 12.0mm focal length (FL), making it suitable for a variety of optical applications. The lens is made from n-sf11 Schott material, a high index glass with excellent transmittance in the visible and near-infrared regions.
The lens features a Plano-Convex geometry, meaning one side is flat (Plano) and the other side is curved (Convex). The curvature of the convex side is defined by a radius of 9.42mm. The lens has a central thickness of 2.5mm and an edge thickness of 1.36mm, providing structural integrity and minimizing optical aberrations.
The lens is coated with Edmund Optics' Las V-Coat 633, a broadband anti-reflection coating designed for use at a wavelength of 633nm. This coating reduces surface reflections, enhancing the transmission of light through the lens. The coating is applied to both the front and back surfaces of the lens.
More Lens
