88-758-INK 40.0mm Dia. x 300.0mm 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
- 40 mm
- EFL
- 300 mm
- BFL
- 296.7 mm
- R1
- 155.04 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
88-758-INK 40.0mm Dia. x 300.0mm FL; VIS-EXT; Inked; Plano-Convex Lens VIS-EXT 350-700nm
The 88-758-INK is a Plano-Convex lens, a type of spherical lens, sourced from Edmund Optics. This lens, with a diameter of 40.0mm, 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 thickness of 3.7mm at the edge and 5.0mm at the center, with a focal length (EFL) of 300.0mm. The front and back surfaces of the lens are coated with Edmund Optics' VIS-EXT coating, which is designed to enhance transmission in the visible spectrum. This coating ensures high-quality image transmission and reduces unwanted reflections.
The lens's inner and outer radii are 0mm, and its base shape is circular. The front surface of the lens has a radius of curvature (R1) of 155.04mm. The back focal length (BFL) of the lens is 296.7mm.
This lens is made from N-BK7 Schott, a popular optical glass due to its excellent optical properties and high Abbe number. The lens's shape and material make it suitable for use in various applications, including imaging systems, beam shaping, and collimation.