69-472 9.0mm Dia. x 12.0mm FL; Plano-Convex Lens Laser V-Coat 785nm
- 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)
- 1.7655227201707375
- λ
- 785 nm
- B1
- 1.73759695
- C1
- 0.013188707 μm2
- B2
- 0.313747346
- C2
- 0.0623068142 μm2
- B3
- 1.89878101
- C3
- 155.23629 μm2
69-472 9.0mm Dia. x 12.0mm FL; Plano-Convex Lens Laser V-Coat 785nm
This is a 69-472 Plano-Convex Lens, sourced from the renowned optical component vendor, Edmund Optics. The lens boasts a 9.0mm diameter and a 12.0mm focal length, making it suitable for a wide range of optical applications.
The lens is crafted from n-sf11 Schott, a high-index glass that offers excellent optical performance. It features a plano-convex geometry, where one side is flat, and the other side is curved, focusing light onto a single point. The lens has a center thickness of 2.5mm and an edge thickness of 1.36mm, providing a robust structure for precise optical manipulation.
The 69-472 lens is coated with Edmund Optics' Laser V-Coat 785, a specialized coating designed for 785nm wavelengths. This coating enhances the lens's performance in laser applications, reducing reflection and increasing transmission. The coating is applied to both the front and back surfaces of the lens, ensuring optimal performance from all angles.