49-267 9mm Dia. x 18mm 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
- 9 mm
- EFL
- 18 mm
- BFL
- 17.09 mm
- R1
- 16.09 mm
- R2
- -16.09 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
49-267 9mm Dia. x 18mm FL; VIS 0deg Coated; UV Double-Convex Lens VIS 0deg 425-675nm
The 49-267 is a Spherical Lens (Convex-Convex) type of optical component, boasting a 9mm diameter and a 2.6mm center thickness. This lens is sourced from the reputable vendor, Edmund Optics, and is currently in stock. The lens's base shape is circular, and it features a 1.32mm edge thickness and an effective focal length (EFL) of 18mm. The radii of curvature for the front and back surfaces are 16.09mm and -16.09mm, respectively, while the back focal length (BFL) measures 17.09mm.
The lens is made of fused sil mal-1965, a material with a refractive index that aligns with the visible light spectrum's wavelength of 587.6nm. The front and back surfaces of the lens are coated with the EDM VIS-0 STD CURVE coating, designed to enhance its performance within the visible light spectrum (425-675nm).
This lens is an excellent choice for applications that require a compact, high-performance optical component with a broad spectral range. Its double-convex design and quality coating make it suitable for various uses, including imaging systems, beam shaping, and other optical engineering applications.
