38-487-INK 9.0mm Dia. x 20mm 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
- 9 mm
- EFL
- 20 mm
- BFL
- 18.55 mm
- R1
- 10.34 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
38-487-INK 9.0mm Dia. x 20mm FL; VIS-NIR; Inked; Plano-Convex Lens VIS-NIR 400-1000nm
The 38-487-INK is a Plano-Convex lens, a type of spherical lens, sourced from Edmund Optics. This lens boasts a 9.0mm diameter and a focal length of 20mm, 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 transparency in the visible and near-infrared regions.
The lens features a front and back coating of edm visnir0sp2002000, a Visible to Near-Infrared coating designed for broadband anti-reflection. This coating enhances the lens's performance in the 400-1000nm wavelength range, making it ideal for applications such as optical imaging, beam shaping, and laser systems.
The geometry of the lens includes a thickness edge of 1.17mm and a thickness center of 2.2mm. The inner and outer radii are 0mm, and the lens has a base shape of circular. The front surface radius (r1) is 10.34mm, and the back focal length (bfl) is 18.55mm.
According to the vendor's website, the lens is currently in stock, ensuring quick delivery for your optical project needs. For more detailed information, you can refer to the vendor's website using the provided weblink.