69-332 10.0mm Dia. x 30.0mm FL; Plano-Convex Lens Laser V-Coat 405nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 10 mm
- EFL
- 30 mm
- BFL
- 28.01 mm
- R1
- 15.5 mm
Material
- Name
- N-BK7
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.5301959309359068
- λ
- 405 nm
- B1
- 1.03961212
- C1
- 0.00600069867 μm2
- B2
- 0.231792344
- C2
- 0.0200179144 μm2
- B3
- 1.01046945
- C3
- 103.560653 μm2
69-332 10.0mm Dia. x 30.0mm FL; Plano-Convex Lens Laser V-Coat 405nm
The 69-332 is a high-quality Plano-Convex spherical lens, sourced from the renowned optical vendor, Edmund Optics. This lens, with a diameter of 10.0mm and a focal length of 30.0mm, is designed to work optimally with a wavelength of 405nm, making it suitable for a range of applications that operate within this spectrum.
The lens is crafted from the high-grade material, n-BK7 Schott, a borosilicate glass known for its excellent optical properties, including a high Abbe number and low dispersion. This ensures the lens delivers sharp, clear images with minimal chromatic aberration.
The 69-332 features a Plano-Convex geometry, where one side is flat (Plano) and the other side is curved (Convex). The curved side has a radius of 15.5mm, contributing to the lens's focal length of 30.0mm. The lens's edge thickness is 2.17mm, while the center thickness is 3.0mm, providing robustness and durability.
The lens is coated with Edmund Optics' Laser V-Coat 405nm, a proprietary 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.