49-265 9mm Dia. x 9mm 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
- 9 mm
- BFL
- 7.12 mm
- R1
- 7.39 mm
- R2
- -7.39 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
49-265 9mm Dia. x 9mm FL; VIS 0deg Coated; UV Double-Convex Lens VIS 0deg 425-675nm
The 49-265 is a Spherical Lens (Convex-Convex) type of optical component, boasting a 9mm diameter and a 9mm focal length. This lens is sourced from the reputable vendor, Edmund Optics, and is currently in stock. The lens is designed with a Base Shape of Circular, and its geometry includes a thickness edge of 1.84, a thickness center of 4.9, an effective focal length (EFL) of 9, and radii R1 and R2 of 7.39 and -7.39, respectively. The back focal length (BFL) is 7.12.
The lens is made of fused sil mal-1965 material, and it is designed to operate at the wavelength of 587.6nm. The lens features a coating on both the front and back surfaces, specifically the edm vis-0 std curve coating. This coating enhances the lens's performance within the visible light spectrum (425-675nm).
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