69-484 10.0mm Dia. x 50.0mm FL; Plano-Convex Lens Laser V-Coat 785nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 10 mm
- EFL
- 50 mm
- BFL
- 48.02 mm
- R1
- 25.84 mm
Material
- Name
- N-BK7
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.5110795649082278
- λ
- 785 nm
- B1
- 1.03961212
- C1
- 0.00600069867 μm2
- B2
- 0.231792344
- C2
- 0.0200179144 μm2
- B3
- 1.01046945
- C3
- 103.560653 μm2
69-484 10.0mm Dia. x 50.0mm FL; Plano-Convex Lens Laser V-Coat 785nm
The 69-484 is a Plano-Convex Spherical Lens, a high-quality optical component designed for use in a wide range of applications. This lens, sourced from the renowned vendor Edmund Optics, boasts a diameter of 10.0mm and a focal length of 50.0mm, making it a versatile choice for many optical systems.
The lens is crafted from n-BK7 Schott, a popular optical glass known for its excellent optical properties and high transmittance in the visible and near-infrared regions. This material ensures superior image quality and minimal optical aberrations.
The 69-484 features a V-coat 785nm coating on both the front and back surfaces. This coating is specifically designed to enhance the lens's performance in laser applications at a wavelength of 785nm. It provides high reflectivity, low absorption, and excellent laser damage threshold, making it an ideal choice for laser-based systems.
The geometry of the lens includes a thickness of 2.51mm at the edge and 3.0mm at the center, with an effective focal length (EFL) of 50.0mm. The lens's inner and outer radii are 0, indicating a planar surface on one side and a curved surface on the other. The radius of curvature (R1) of the curved surface is 25.84mm.
