47-353-INK 25.0mm Dia. x 175.0mm 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
- 25 mm
- EFL
- 175 mm
- BFL
- 172.85 mm
- R1
- 90.47 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
47-353-INK 25.0mm Dia. x 175.0mm FL; VIS 0deg; Inked; Plano-Convex Lens VIS 0° 425-675nm
This is a Plano-Convex lens, type 47-353-INK, sourced from Edmund Optics. The lens has a base shape of a circle and is designed for use in the visible light spectrum, specifically between 425-675nm. The lens is made of n-BK7 Schott material, a popular choice for its high refractive index and low dispersion.
The lens has a diameter of 25.0mm and a thickness at the edge of 2.63mm, while the center thickness is 3.5mm. The effective focal length (EFL) of the lens is 175.0mm, and the radius of curvature (R1) is 90.47mm. The back focal length (BFL) is 172.85mm, and the lens does not have an inner or outer radius.
The lens features a standard VIS-0 coating on both the front and back surfaces, designed to provide high transmission across the visible spectrum. This coating is part of Edmund Optics' standard curve series, ensuring consistent performance and quality.
Please note that the lens is inked, which is a common practice in the industry to mark lenses for identification and tracking purposes. This does not affect the lens's optical performance.
The lens is currently in stock and available for immediate shipping. For more information, please refer to the vendor's website using the provided weblink.