45-499 20.0mm Dia. x 20.0mm FL; VIS-NIR Coated; Plano-Convex Lens VIS-NIR 400-1000nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 20 mm
- EFL
- 20 mm
- BFL
- 17.42 mm
- R1
- 15.7 mm
Material
- Name
- N-SF11
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.7847141030246312
- λ
- 587.6 nm
- B1
- 1.73759695
- C1
- 0.013188707 μm2
- B2
- 0.313747346
- C2
- 0.0623068142 μm2
- B3
- 1.89878101
- C3
- 155.23629 μm2
45-499 20.0mm Dia. x 20.0mm FL; VIS-NIR Coated; Plano-Convex Lens VIS-NIR 400-1000nm
This product is a Plano-Convex Lens, sourced from the renowned optical components vendor, Edmund Optics. The lens, identified as 45-499, is characterized by its 20.0mm diameter and 20.0mm focal length, making it a versatile choice for various optical applications.
The lens is constructed from n-sf11 Schott, a high-index glass that offers excellent optical performance. The base shape of the lens is circular, and it features a spherical geometry. The lens has a center thickness of 4.6mm and an edge thickness of 1mm, providing a solid structure for efficient light transmission.
The 45-499 lens is coated with edm visnir0sp2002000 on both the front and back surfaces. This coating is specifically designed for the visible (VIS) and near-infrared (NIR) spectrum, spanning 400-1000nm. This coating enhances the lens's performance by reducing surface reflections and increasing transmission, making it an ideal choice for applications that require high-quality imaging or light transmission in the VIS-NIR range.
The item data also indicates that this lens is in stock, ensuring prompt delivery upon order placement. For more detailed information or to make a purchase, users can visit the provided weblink, which leads to the product page on Edmund Optics' official website.