47-883-INK 18.0mm Dia. x 72.0mm FL; VIS 0deg; Inked; Plano-Convex Lens VIS 0° 425-675nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 18 mm
- EFL
- 72 mm
- BFL
- 70.05 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
47-883-INK 18.0mm Dia. x 72.0mm FL; VIS 0deg; Inked; Plano-Convex Lens VIS 0° 425-675nm
The 47-883-INK is a Plano-Convex lens, a type of spherical lens, sourced from Edmund Optics. This lens has a diameter of 18.0mm and a focal length of 72.0mm, making it suitable for a variety of optical applications. The lens is made from N-BK7 Schott, a popular optical glass due to its excellent optical properties and high Abbe number.
The lens features a standard Vis-0 coating on both the front and back surfaces. This coating is designed to provide high transmission across the visible spectrum, from 425 to 675nm. The coating also helps to reduce surface reflections, improving the overall efficiency and performance of the lens.
The geometry of the lens includes a thickness of 1.9mm at the edge and 3.0mm at the center. The inner radius is 0mm, while the outer radius is also 0mm. The lens's effective focal length (EFL) is 72.0mm, and the back focal length (BFL) is 70.05mm. The radius of curvature of the first surface (R1) is 37.22mm.
The lens is inked, indicating that it has been marked with a unique identifier for traceability and inventory management purposes. The weblink provided is valid and indicates that the lens is in stock, ready for immediate shipping.
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