38-506 12.5mm Dia. x 35.0mm 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
- 12.5 mm
- EFL
- 35 mm
- BFL
- 33.42 mm
- R1
- 18.09 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
38-506 12.5mm Dia. x 35.0mm FL; VIS-NIR Coated; Plano-Convex Lens VIS-NIR 400-1000nm
This is a Plano-Convex Lens, sourced from the renowned optical vendor, Edmund Optics. The lens has a diameter of 12.5mm and a focal length of 35.0mm, making it suitable for a wide range of 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 on both the front and back surfaces, specifically the 'edm visnir0sp2002000' coating. 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 a broad spectral range, such as biomedical imaging, spectroscopy, and machine vision.
The lens has a spherical shape, with a radius of curvature of 18.09mm on the convex side. The center thickness of the lens is 2.4mm, while the edge thickness is 1.29mm. The lens also has a large clear aperture, which minimizes vignetting and ensures high-quality images even at the edges.