67-473-INK 9.0mm Dia. x 12.0mm FL; NIR II; Inked; Plano-Convex Lens NIR II 750-1550nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 9 mm
- EFL
- 9 mm
- BFL
- 7.32 mm
- R1
- 7.06 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
67-473-INK 9.0mm Dia. x 12.0mm FL; NIR II; Inked; Plano-Convex Lens NIR II 750-1550nm
The 67-473-INK is a Plano-Convex lens, a type of spherical lens, sourced from Edmund Optics. This lens, with a diameter of 9.0mm, is designed for use in the near-infrared (NIR) spectrum, specifically between 750-1550nm, making it suitable for various applications in this range.
The lens features a front and back coating of edm nir-ii std curve, which is standard for NIR II applications. This coating enhances the lens's performance in the NIR spectrum, providing superior transmission and clarity.
The geometry of the lens includes a thickness edge of 1.38mm and a thickness center of 3.0mm. The effective focal length (EFL) is 9mm, and the radius of curvature (R1) is 7.06mm. The back focal length (BFL) is 7.32mm, and both the inner and outer radii are 0mm, indicating a flat surface.
The lens is made from n-sf11 schott, a material known for its excellent optical properties in the NIR spectrum. This material, combined with the lens's design and coating, ensures high-quality performance in NIR applications.
According to the vendor's website, the lens is in stock, making it readily available for immediate use. The weblink provided leads directly to the product page on Edmund Optics' website, ensuring easy access to additional information or purchasing options.
