88-649-INK 6.0mm Dia. x 72.0mm 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
- 72 mm
- BFL
- 70.97 mm
- R1
- 37.22 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
88-649-INK 6.0mm Dia. x 72.0mm FL; VIS-EXT; Inked; Plano-Convex Lens VIS-EXT 350-700nm
The 88-649-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 6.0mm and a thickness at the edge of 1.48mm, which gradually increases to a center thickness of 1.6mm. The effective focal length (EFL) of this lens is 72.0mm, making it suitable for a variety of optical applications.
The lens features an inner radius of 0mm and an outer radius of 0mm, indicating a uniform curvature throughout. The front and back surfaces of the lens are coated with edm vis ext, a type of coating that enhances its performance in the visible spectrum, specifically between 350-700nm.
This lens is made of n-bk7 schott, a high-quality optical glass known for its excellent optical properties. The lens's geometry, material, and coating make it an ideal choice for applications that require a lens with a long focal length and high transmission in the visible spectrum.
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