84-243 12.0mm Dia. x 24.0mm FL; Plano-Convex Lens Laser V-Coat 1550nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 12 mm
- EFL
- 24 mm
- BFL
- 22.15 mm
- R1
- 12.42 mm
Material
- Name
- N-BK7
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.5006520430195947
- λ
- 1550 nm
- B1
- 1.03961212
- C1
- 0.00600069867 μm2
- B2
- 0.231792344
- C2
- 0.0200179144 μm2
- B3
- 1.01046945
- C3
- 103.560653 μm2
84-243 12.0mm Dia. x 24.0mm FL; Plano-Convex Lens Laser V-Coat 1550nm
This is a Plano-Convex Lens, sourced from the renowned optical components vendor, Edmund Optics. The lens has a diameter of 12.0mm and a focal length of 24.0mm, making it suitable for a wide range of optical applications. The base shape of the lens is circular, which is a common feature in many optical systems due to its symmetry and ease of alignment.
The lens is made of n-BK7 Schott, a high-quality optical glass known for its excellent transparency and low dispersion. This makes the lens ideal for use in laser applications, where high transmission and minimal distortion are crucial.
The lens features a V-coat 1550nm coating on both the front and back surfaces. This coating is specifically designed for laser applications at a wavelength of 1550nm, enhancing the lens's performance by reducing reflection and increasing transmission.
The geometry of the lens includes a thickness of 1.25mm at the edge and 2.8mm at the center. The inner and outer radii are both 0, indicating a uniform curvature across the lens surface. The lens's effective focal length (EFL) is 24.0mm, and the back focal length (BFL) is 22.15mm.