45-508-INK 25.0mm Dia. x 50.0mm FL; VIS-NIR; Inked; Plano-Convex Lens VIS-NIR 400-1000nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 25 mm
- EFL
- 50 mm
- BFL
- 46.75 mm
- R1
- 25.84 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
45-508-INK 25.0mm Dia. x 50.0mm FL; VIS-NIR; Inked; Plano-Convex Lens VIS-NIR 400-1000nm
The 45-508-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 to near-infrared spectrum, specifically between 400-1000nm. The lens has a front ( convex ) radius of 25.84mm and a back focal length of 46.75mm. The lens's thickness at the edge is 1.68mm, while its center thickness is 4.9mm.
The lens is coated with edm visnir0sp2002000 on both the front and back surfaces, enhancing its performance in the VIS-NIR range. The material of the lens is n-bk7 schott, a popular choice for its high refractive index and low dispersion. The lens's shape is spherical, and it is designed to be used in air, with an effective focal length (EFL) of 50mm.
This lens is currently in stock and available for immediate purchase. For more information, including pricing and detailed specifications, please refer to the provided weblink.