69-361 50.0mm Dia. x 175.0mm FL; Plano-Convex Lens Laser V-Coat 405nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 50 mm
- EFL
- 175 mm
- BFL
- 169.05 mm
- R1
- 90.44 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
69-361 50.0mm Dia. x 175.0mm FL; Plano-Convex Lens Laser V-Coat 405nm
This product is a Plano-Convex spherical lens, sourced from the renowned optical components vendor, Edmund Optics. The lens boasts a 50.0mm diameter and a 175.0mm focal length, making it suitable for a wide range of applications that require high-quality optical components.
The lens is made from the high-quality material, n-BK7 Schott, which is known for its excellent optical properties, including a high Abbe number and low dispersion. This makes the lens ideal for applications that require high image quality and low chromatic aberration.
The lens 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, providing high transmission and low reflection at the specified wavelength of 405nm. The coating also offers excellent environmental stability, ensuring the lens maintains its performance over time.
The lens has a thickness of 5.48mm at the edge and 9mm at the center, providing a robust and durable design. The inner and outer radii are 0mm, indicating a flat surface on the non-curved side of the lens. The radius of curvature on the curved side is 90.44mm, and the back focal length is 169.05mm.
