46-260 9mm Dia. x 27mm FL UV-AR Coated; UV Plano-Convex Lens UV-AR 250-425nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 9 mm
- EFL
- 27 mm
- BFL
- 25.63 mm
- R1
- 12.38 mm
Material
- Name
- Fused Silica
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.458462342053241
- λ
- 587.6 nm
- B1
- 0.6961663
- C1
- 0.00467914825849 μm2
- B2
- 0.4079426
- C2
- 0.013512063073959999 μm2
- B3
- 0.8974794
- C3
- 97.934002537921 μm2
46-260 9mm Dia. x 27mm FL UV-AR Coated; UV Plano-Convex Lens UV-AR 250-425nm
The 46-260 9mm Dia. x 27mm FL UV-AR Coated; UV Plano-Convex Lens UV-AR 250-425nm is a high-quality optical component sourced from Edmund Optics. This lens, with its spherical shape and plano-convex base, is designed for use in a wide range of applications.
The lens features a 9mm diameter and a 27mm focal length (FL), making it suitable for use in systems where compactness and high performance are required. The edge thickness is 1.15mm, while the center thickness is 2mm, providing a robust structure that can withstand typical handling and usage.
The lens is made from fused sil mal-1965, a material known for its excellent optical properties. The coating on both the front and back surfaces is edm uv std curve, which is specifically designed for use in the ultraviolet (UV) range of 250-425nm. This coating enhances the lens's performance by reducing surface reflections and increasing transmission in the UV spectrum.
The lens's geometry includes an inner radius of 0 and an outer radius of 0, indicating a simple, straightforward design that is easy to integrate into optical systems. The effective focal length (EFL) is 27mm, and the radius of curvature (R1) is 12.38mm. The back focal length (BFL) is 25.63mm.