45-511 25.0mm Dia. x 85.0mm 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
- 25 mm
- EFL
- 85 mm
- BFL
- 82.17 mm
- R1
- 43.93 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
45-511 25.0mm Dia. x 85.0mm FL; VIS-NIR Coated; Plano-Convex Lens VIS-NIR 400-1000nm
The 45-511 is a Plano-Convex lens, a type of spherical lens, with a diameter of 25.0mm and a focal length of 85.0mm. This lens is sourced from Edmund Optics, a renowned vendor in the optical industry. The lens is designed for use within the visible to near-infrared spectrum, specifically between 400-1000nm, making it suitable for a wide range of optical applications.
The lens is made from N-BK7 Schott, a popular optical glass due to its excellent optical properties and versatility. The front and back surfaces of the lens are coated with edm visnir0sp2002000, a coating that enhances its performance within the specified wavelength range.
The geometry of the lens includes a thickness of 2.48mm at the edge and 4.3mm at the center. The inner radius is 0mm, and the outer radius is also 0mm, indicating a flat surface on the non-curved side of the lens. The back focal length (BFL) is 82.17mm, and the effective focal length (EFL) is 85mm.
The lens's information, including its vendor and web links, is valid and in stock, ensuring availability for immediate use or integration into your optical system.
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