65-455 9.0mm Dia. x 18.0mm FL; Plano-Convex Lens Laser V-Coat 405nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 9 mm
- EFL
- 18 mm
- BFL
- 16.41 mm
- R1
- 9.32 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
65-455 9.0mm Dia. x 18.0mm FL; Plano-Convex Lens Laser V-Coat 405nm
The 65-455 is a Plano-Convex spherical lens, sourced from Edmund Optics, boasting a 9.0mm diameter and a focal length of 18.0mm. This lens is designed for use with a wavelength of 405nm, making it suitable for a range of applications that utilize this wavelength, such as laser systems.
The lens is crafted from n-BK7 Schott, a high-quality optical glass known for its excellent transparency and low dispersion. This material ensures that the lens delivers high-quality, distortion-free images.
The 65-455 features a laser-optimized V-coat coating on both the front and back surfaces. This coating is specifically designed to enhance the lens's performance in laser applications, improving its damage threshold and reducing unwanted reflections. The coating's 405nm specificity ensures optimal performance at this wavelength.
The lens's geometry includes a thickness of 1.25mm at the edge and 2.41mm at the center, providing a robust structure while maintaining a low profile. The inner and outer radii are 0mm, indicating a simple, straightforward design that is easy to integrate into various optical systems.