88-647-INK 6.0mm Dia. x 48.0mm FL; VIS-EXT; Inked; Plano-Convex Lens VIS-EXT 350-700nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 6 mm
- EFL
- 48 mm
- BFL
- 46.95 mm
- R1
- 24.81 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
88-647-INK 6.0mm Dia. x 48.0mm FL; VIS-EXT; Inked; Plano-Convex Lens VIS-EXT 350-700nm
The 88-647-INK is a Plano-Convex lens, a type of spherical lens, sourced from Edmund Optics. This lens, with a diameter of 6.0mm, is designed for use in the visible light spectrum, specifically between 350-700nm, making it suitable for a wide range of optical applications.
The lens features a front and back coating of EDMM Vis Ext, a proprietary coating developed by Edmund Optics. This coating enhances the lens's performance in the visible light spectrum, providing improved transmission and reduced reflection.
The lens has a thickness of 1.42mm at the edge and 1.6mm at the center. The effective focal length (EFL) of the lens is 48mm, providing a focused image at a distance determined by the EFL and the lens's position. The back focal length (BFL) is 46.95mm, which is the distance from the lens's rear surface to the image plane when the lens is focused at infinity.
The lens is made from N-BK7 Schott, a high-quality optical glass known for its excellent transparency and low dispersion. This makes the lens suitable for high-precision optical applications where clarity and minimal distortion are required.