88-733-INK 25.0mm Dia. x 250.0mm 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
- 25 mm
- EFL
- 250 mm
- BFL
- 248.02 mm
- R1
- 129.2 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
88-733-INK 25.0mm Dia. x 250.0mm FL; VIS-EXT; Inked; Plano-Convex Lens VIS-EXT 350-700nm
The 88-733-INK is a Plano-Convex lens, a type of spherical lens, sourced from Edmund Optics. This lens, with a diameter of 25.0mm, is designed for use in the visible light spectrum, specifically between 350-700nm, as indicated by its VIS-EXT coating on both the front and back surfaces.
The lens has a center thickness of 3.0mm and an edge thickness of 2.39mm, making it suitable for various optical applications. The effective focal length (EFL) of this lens is 250.0mm, and its back focal length (BFL) is 248.02mm. The lens is made of n-BK7 Schott, a popular optical glass due to its excellent optical properties and high Abbe number.
The lens's geometry is circular, with an inner radius of 0mm and an outer radius of 0mm. The radius of curvature (R1) of the lens is 129.2mm. This lens is inked, indicating that it has been marked for identification or tracking purposes.
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