38-453-INK 12.5mm Dia. x 25.0mm 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
- 12.5 mm
- EFL
- 25 mm
- BFL
- 22.96 mm
- R1
- 12.92 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
38-453-INK 12.5mm Dia. x 25.0mm FL; VIS-EXT; Inked; Plano-Convex Lens VIS-EXT 350-700nm
The 38-453-INK is a Plano-Convex lens, a type of spherical lens, sourced from Edmund Optics. This lens, with a diameter of 12.5mm, is designed for use within the visible light spectrum, specifically between 350-700nm. The lens features a front and back coating of EDM VIS EXT, which is a broadband anti-reflection coating optimized for the visible spectrum.
The lens has a thickness of 1.49mm at the edge and 3.1mm at the center, with an effective focal length (EFL) of 25mm. The radius of curvature for the first surface (R1) is 12.92mm, and the back focal length (BFL) is 22.96mm. The lens is made from N-BK7 Schott, a popular optical glass known for its excellent optical properties and versatility.
The lens's geometry is circular, and it does not have any inner or outer radius specified, indicating a uniform curvature. The lens is inked, which is a process that adds a marking or identification to the lens, typically for inventory or identification purposes.
According to the vendor's website, the lens is currently in stock, making it readily available for immediate use. The link to the vendor's website is provided for further information and verification.
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