69-343 12.0mm Dia. x 84.0mm FL; Plano-Convex Lens Laser V-Coat 405nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 12 mm
- EFL
- 84 mm
- BFL
- 82.39 mm
- R1
- 43.43 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
69-343 12.0mm Dia. x 84.0mm FL; Plano-Convex Lens Laser V-Coat 405nm
The 69-343 is a Plano-Convex spherical lens, sourced from Edmund Optics, offering a 12.0mm diameter and a focal length of 84.0mm, specifically designed for use with a 405nm wavelength. This lens boasts an impressive Edmund Optics Las V-Coat 405nm coating on both the front and back surfaces, ensuring optimal performance and durability.
The lens's geometry includes a 2.08mm edge thickness and a 2.5mm center thickness, with a back focal length of 82.39mm and an effective focal length of 84mm. The lens material is n-BK7 Schott, a high-grade optical glass known for its excellent transparency and low dispersion.
This lens is ideal for applications that require high-quality, precise focusing and beam shaping, such as laser systems, interferometry, and imaging applications. The lens's robust construction and high-quality coating make it suitable for use in various environments, ensuring reliable and consistent performance.
For more information, including pricing and availability, please refer to the provided weblink, which is valid and indicates the lens is currently in stock.