47-392-INK 40.0mm Dia. x 400.0mm FL; VIS-NIR; Inked; Plano-Convex Lens VIS-NIR 400-1000nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 40 mm
- EFL
- 400 mm
- BFL
- 396.7 mm
- R1
- 206.72 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
47-392-INK 40.0mm Dia. x 400.0mm FL; VIS-NIR; Inked; Plano-Convex Lens VIS-NIR 400-1000nm
The 47-392-INK is a Plano-Convex lens, a type of spherical lens, sourced from Edmund Optics. This lens, with a diameter of 40.0mm, is designed for use in the visible to near-infrared (VIS-NIR) spectrum, specifically between 400-1000nm. The lens features a front and back coating of edm visnir0sp2002000, providing optimal performance within its designated spectrum.
The lens has a center thickness of 5.0mm and an edge thickness of 4.03mm, with an effective focal length (EFL) of 400mm. The front surface of the lens has a radius of curvature (R1) of 206.72mm, and the back focal length (BFL) is 396.7mm. The lens is made from n-bk7 schott, a popular optical material known for its excellent transmittance and low auto-fluorescence.
This lens is in stock and available for immediate purchase, as indicated by its weblink status. For more detailed information, users are encouraged to visit the provided weblink: https://www.edmundoptics.com/f/vis-nir-coated-plano-convex-pcx-lenses/12278/.