49-919 15.0mm Dia. x 45.0mm FL; VIS-NIR Coated; Plano-Convex Lens VIS-NIR 400-1000nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 15 mm
- EFL
- 45 mm
- BFL
- 43.35 mm
- R1
- 23.26 mm
Material
- Name
- N-BK7
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.5167984379050088
- λ
- 587.6 nm
- B1
- 1.03961212
- C1
- 0.00600069867 μm2
- B2
- 0.231792344
- C2
- 0.0200179144 μm2
- B3
- 1.01046945
- C3
- 103.560653 μm2
49-919 15.0mm Dia. x 45.0mm FL; VIS-NIR Coated; Plano-Convex Lens VIS-NIR 400-1000nm
This product is a Plano-Convex Lens, sourced from the reputable optical vendor, Edmund Optics. The lens has a diameter of 15.0mm and a focal length of 45.0mm, making it suitable for a wide range of optical applications. The lens is made from the high-quality material, n-bk7 schott, which is known for its excellent optical properties.
The lens features a VIS-NIR coating, specifically 'edm visnir0sp2002000', on both the front and back surfaces. This coating enhances the lens's performance in the visible and near-infrared spectrum, which spans from 400 to 1000nm. This makes the lens ideal for applications that require broadband light transmission, such as spectroscopy, biomedical imaging, and machine vision.
The lens geometry includes a thickness of 1.26mm at the edge and 2.5mm at the center. The radius of curvature (R1) is 23.26mm, and the back focal length (BFL) is 43.35mm. The lens does not have an inner or outer radius, indicating a uniform curvature.
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