45-708-INK 20.0mm Dia. x 100.0mm 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
- 20 mm
- EFL
- 100 mm
- BFL
- 97.13 mm
- R1
- 51.68 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
45-708-INK 20.0mm Dia. x 100.0mm FL; VIS-NIR; Inked; Plano-Convex Lens VIS-NIR 400-1000nm
The 45-708-INK is a Plano-Convex lens, a type of spherical lens, sourced from Edmund Optics. This lens, with a diameter of 20.0mm, is designed for use in the visible to near-infrared (VIS-NIR) spectrum, specifically catering to wavelengths between 400-1000nm.
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 defined by its thickness at the edge, which is 3.32mm, and its center thickness, which measures 4.3mm. The effective focal length (EFL) of the lens is 100mm, and its radius of curvature (R1) is 51.68mm. The back focal length (BFL) is 97.13mm, and the lens does not have an inner or outer radius.
The lens is made from n-BK7 Schott, a popular optical glass known for its excellent transparency in the visible spectrum and good transparency in the near-infrared spectrum.
According to the vendor's website, the lens is in stock, ensuring quick delivery for your optical system needs.
