49-913-INK 5.0mm Dia. x 20.0mm 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
- 5 mm
- EFL
- 20 mm
- BFL
- 19.02 mm
- R1
- 10.34 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
49-913-INK 5.0mm Dia. x 20.0mm FL; VIS-NIR; Inked; Plano-Convex Lens VIS-NIR 400-1000nm
This product is a Plano-Convex lens, sourced from the renowned optical components vendor, Edmund Optics. The lens, identified with the code 49-913-INK, is designed for use within the visible to near-infrared spectrum, specifically catering to the wavelength of 587.6nm.
The lens boasts a circular base shape with a diameter of 5.0mm. The edge thickness is 1.19mm, while the center thickness is slightly more at 1.5mm. The effective focal length (EFL) of this lens is 20.0mm, making it suitable for a variety of optical applications.
The lens's front and back surfaces are coated with the "edm visnir0sp2002000" coating, which is specifically designed for use within the visible to near-infrared spectrum (400-1000nm). This coating enhances the lens's performance and durability, making it an ideal choice for applications that require high-quality, reliable optical components.
The lens's geometry is defined by a radius of curvature (R1) of 10.34mm and a back focal length (BFL) of 19.02mm. The lens is made from N-BK7 Schott, a popular optical glass due to its excellent optical properties and versatility.