45-514-INK 25.0mm Dia. x 150.0mm 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
- 25 mm
- EFL
- 150 mm
- BFL
- 147.81 mm
- R1
- 77.55 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
45-514-INK 25.0mm Dia. x 150.0mm FL; VIS-NIR; Inked; Plano-Convex Lens VIS-NIR 400-1000nm
The 45-514-INK is a Plano-Convex lens, a type of spherical lens, sourced from Edmund Optics. This lens, with a diameter of 25.0mm, is designed for use in the visible to near-infrared (VIS-NIR) spectrum, specifically catering to wavelengths between 400 and 1000nm.
The lens has a front surface coating, edm visnir0sp2002000, which is applied to both the front and back surfaces. This coating enhances the lens's performance in the VIS-NIR spectrum.
The lens's geometry is characterized by a thickness of 2.49mm at the edge and 3.5mm at the center. It has an effective focal length (EFL) of 150.0mm, a radius of curvature (R1) of 77.55mm, and a back focal length (BFL) of 147.81mm. The lens's inner and outer radii are both 0mm, indicating a uniform curvature.
The material of the lens is n-BK7 Schott, a popular choice for optical elements due to its excellent optical properties and wide transparency range. This lens is available for purchase from Edmund Optics and is currently in stock, as indicated by its weblink status.
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