88-657-INK 9.0mm Dia. x 36.0mm 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
- 9 mm
- EFL
- 36 mm
- BFL
- 34.48 mm
- R1
- 18.61 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
88-657-INK 9.0mm Dia. x 36.0mm FL; VIS-EXT; Inked; Plano-Convex Lens VIS-EXT 350-700nm
The 88-657-INK is a Plano-Convex lens, a type of spherical lens, sourced from Edmund Optics. This lens, with a base shape of a circle, has a diameter of 9.0mm and a thickness at the edge of 1.75mm, which gradually increases to a center thickness of 2.3mm. The effective focal length (EFL) of this lens is 36mm, making it suitable for a variety of optical applications.
The lens features an inner radius of 0mm and an outer radius of 0mm, with a back focal length (BFL) of 34.48mm. The material of the lens is n-BK7 Schott, a popular optical glass due to its excellent optical properties and relatively low cost.
The 88-657-INK lens is coated with EDM VIS EXT on both the front and back surfaces. This coating enhances the lens's performance in the visible light spectrum, specifically between 350-700nm. The lens's coating status is currently in stock, according to the vendor's website.
