69-433 10.0mm Dia. x 40.0mm FL; Plano-Convex Lens Laser V-Coat 633nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 10 mm
- EFL
- 40 mm
- BFL
- 38.02 mm
- R1
- 20.67 mm
Material
- Name
- N-BK7
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.5150823520020043
- λ
- 633 nm
- B1
- 1.03961212
- C1
- 0.00600069867 μm2
- B2
- 0.231792344
- C2
- 0.0200179144 μm2
- B3
- 1.01046945
- C3
- 103.560653 μm2
69-433 10.0mm Dia. x 40.0mm FL; Plano-Convex Lens Laser V-Coat 633nm
The 69-433 is a Plano-Convex spherical lens, part of Edmund Optics' extensive catalog, designed for use with a 633nm wavelength. This lens boasts a 10.0mm diameter and a 40.0mm focal length, making it suitable for a wide range of applications.
The lens is made from n-BK7 Schott, a high-quality optical glass known for its excellent transparency and low dispersion. This material ensures minimal chromatic aberration, making the lens ideal for high-precision applications.
The 69-433 features a front and back coating of EDM Las V-Coat 633, a highly durable coating designed to enhance the lens's performance in laser applications. This coating reduces surface reflections, increasing the lens's transmission efficiency and improving overall system performance.
The lens's geometry includes a 2.39mm edge thickness and a 3mm center thickness, providing robustness and stability. The inner and outer radii are 0mm, indicating a simple, straightforward design.