34-073 25mm Dia. x 75mm FL UV Plano-Convex Lens Laser V-Coat 405nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 25 mm
- EFL
- 75 mm
- BFL
- 71.96 mm
- R1
- 34.39 mm
Material
- Name
- Fused Silica
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4695810210223692
- λ
- 405 nm
- B1
- 0.6961663
- C1
- 0.00467914825849 μm2
- B2
- 0.4079426
- C2
- 0.013512063073959999 μm2
- B3
- 0.8974794
- C3
- 97.934002537921 μm2
34-073 25mm Dia. x 75mm FL UV Plano-Convex Lens Laser V-Coat 405nm
The 34-073 25mm Dia. x 75mm FL UV Plano-Convex Lens Laser V-Coat 405nm is a high-quality optical component sourced from Edmund Optics. This lens, designed for use with a wavelength of 405nm, features a plano-convex geometry, making it suitable for a wide range of applications.
The lens has a diameter of 25mm and a focal length (FL) of 75mm, which is indicated in its name. The thickness at the edge of the lens is 2.08mm, while the center thickness measures 4.43mm. The lens's effective focal length (EFL) is also 75mm, and its radius of curvature (R1) is 34.39mm. The back focal length (BFL) is 71.96mm, and both the inner and outer radii are 0mm.
This lens is made from fused silica, specifically from the mal-1965 material, ensuring durability and high optical performance. The lens's coating is a laser V-coat, specifically designed for 405nm, which enhances its performance in laser applications.
The coating on both the front and back of the lens is the same, providing consistent performance across the entire lens. The lens's shape is spherical, which is a common and versatile shape in optical systems.
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