48-852 25mm Dia. x 500mm; UV-VIS Coated; UV Double-Convex Lens UV-VIS 250-700nm
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 25 mm
- EFL
- 500 mm
- BFL
- 498.85 mm
- R1
- 457.93 mm
- R2
- -457.93 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
48-852 25mm Dia. x 500mm; UV-VIS Coated; UV Double-Convex Lens UV-VIS 250-700nm
The 48-852 is a UV-VIS coated, double-convex lens, boasting a 25mm diameter and a 500mm focal length. This lens is sourced from the reputable optical vendor, Edmund Optics, and is available for purchase on their website. The lens features a standard UV-VIS coating on both the front and back surfaces, adhering to the vendor's standard curve, which enhances its transmission capabilities within the 250-700nm wavelength range.
The lens's geometry is characterized by a 3.01mm edge thickness and a 3.35mm center thickness, with a back focal length of 498.85mm. The first and second radii of curvature are 457.93mm and -457.93mm, respectively, contributing to its double-convex shape. The lens is made from fused silica, identified as mal-1965 in the material database.
This lens is a spherical element, with a base shape of a circle, and is classified as a Spherical Lens (Convex-Convex) under the Sub Type category. It is designed to refract light rays evenly across its surface, making it suitable for a wide range of optical applications. The lens's extensive specifications and high-quality construction make it a reliable choice for users in need of a robust, UV-transmitting optical component.