48-985 25mm Dia. x 75.6mm FL; VIS 0deg Coated; UV Double-Convex Lens VIS 0deg 425-675nm
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 25 mm
- EFL
- 75.6 mm
- BFL
- 73.91 mm
- R1
- 68.55 mm
- R2
- -68.55 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
48-985 25mm Dia. x 75.6mm FL; VIS 0deg Coated; UV Double-Convex Lens VIS 0deg 425-675nm
The 48-985 is a Spherical Lens (Convex-Convex) type of optical component with a base shape of Circular, sourced from the reputable vendor, Edmund Optics. This lens boasts a diameter of 25mm and a thickness edge of 2.57mm, while its thickness center measures 4.87mm. The effective focal length (EFL) of this lens is 75.6mm, making it suitable for various optical applications.
The lens's first radius of curvature (R1) is 68.55mm, and its second radius of curvature (R2) is -68.55mm. The back focal length (BFL) of this lens is 73.91mm, and it does not have an inner radius or an outer radius.
The 48-985 lens is made of fused sil mal-1965 material and is designed to work with a wavelength of 587.6nm. It features front and back coatings of edm vis-0 std curve, which enhances its performance in specific spectral regions.
This lens is currently in stock and available for immediate purchase through the provided weblink. With its impressive specifications and high-quality construction, the 48-985 is an excellent choice for users in need of a reliable and efficient optical lens.