69-435 10.0mm Dia. x 75.0mm 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
- 75 mm
- BFL
- 73.02 mm
- R1
- 38.76 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
69-435 10.0mm Dia. x 75.0mm FL; Plano-Convex Lens Laser V-Coat 633nm
The 69-435 is a high-quality Plano-Convex spherical lens, boasting a 10.0mm diameter and a focal length of 75.0mm, specifically designed for use with a 633nm wavelength. This lens is sourced from the renowned optical vendor, Edmund Optics, ensuring top-tier performance and reliability.
The lens is crafted from the esteemed N-BK7 glass from Schott, a material known for its excellent optical properties. The lens features a plano-convex geometry, with a 2.69mm edge thickness and a 3.0mm center thickness, providing a robust and durable design. The lens's effective focal length (EFL) is 75.0mm, making it suitable for a wide range of optical applications.
The 69-435 lens is equipped with a front and back coating of Edmund Optics' Las V-Coat 633, a specialized coating designed to enhance laser performance at the 633nm wavelength. This coating ensures optimal light transmission, reducing losses and improving the overall efficiency of your optical system.