38-522-INK 18.0mm Dia. x 25.0mm 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
- 18 mm
- EFL
- 25 mm
- BFL
- 21.51 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
38-522-INK 18.0mm Dia. x 25.0mm FL; VIS-NIR; Inked; Plano-Convex Lens VIS-NIR 400-1000nm
The 38-522-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 25.0mm, making it suitable for a wide range of 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 front and back coating of edm visnir0sp2002000, a Visible to Near-Infrared coating that enhances its performance in the 400-1000nm wavelength range. This coating reduces surface reflections and increases transmission, making the lens ideal for use in systems where high transmission and low loss are critical.
The geometry of the lens includes a thickness edge of 1.65mm and a thickness center of 5.3mm. The inner and outer radii are 0mm, and the lens has a base shape of circular. The front surface has a radius of curvature (R1) of 12.92mm, and the back focal length (BFL) is 21.51mm.
According to the vendor's website, the lens is in stock, ensuring quick delivery for your optical system needs. The provided weblink allows you to access more information about this product directly from the vendor's website.
