48-283 25mm Dia. x 38mm 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
- 25 mm
- EFL
- 38 mm
- BFL
- 33.03 mm
- R1
- 17.42 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
48-283 25mm Dia. x 38mm FL UV-AR Coated; UV Plano-Convex Lens UV-AR 250-425nm
The 48-283 is a UV Plano-Convex Lens, 25mm in diameter and 38mm focal length, featuring UV-AR coating on both surfaces. This lens, sourced from Edmund Optics, is designed for use within the UV spectrum, specifically between 250-425nm.
The lens's geometry includes a 1.96mm thickness at the edge and a 7.25mm thickness at the center. Its base shape is circular, and the lens features a spherical shape with a 17.42mm radius on the curved surface. The back focal length measures 33.03mm, and the effective focal length is 38mm.
The lens is made from fused silica, identified as mal-1965 in the material database. The coating on both the front and back surfaces is the standard UV coating provided by Edmund Optics, designed to enhance the lens's performance within the UV spectrum.
Please note that the weblink provided leads to the product page on Edmund Optics' website, where you can find more information, including the lens's availability and pricing.
