KBC076AR.16 50.8 mm Dia. x -200 mm FL; NIR coated; Double-Concave Lens 650-1000nm
- Type
- Lens
- Subtype
- Spherical Lens (Concave-Concave)
- Brand
- MKS/Newport
Properties
- Shape
- Circular
- Diameter
- 50.8 mm
- EFL
- -200 mm
- BFL
- -200.82 mm
- R1
- -207.15 mm
- R2
- 207.15 mm
Material
- Name
- N-BK7
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.5167401204613524
- λ
- 589 nm
- B1
- 1.03961212
- C1
- 0.00600069867 μm2
- B2
- 0.231792344
- C2
- 0.0200179144 μm2
- B3
- 1.01046945
- C3
- 103.560653 μm2
KBC076AR.16 50.8 mm Dia. x -200 mm FL; NIR coated; Double-Concave Lens 650-1000nm
The KBC076AR.16 is a high-quality Double-Concave Lens, sourced from the reputable vendor MKS/Newport. This lens, with a diameter of 50.8 mm, is designed for use in the near-infrared (NIR) spectrum, specifically between 650 and 1000nm.
The lens features a base shape of Circular, with a geometry that includes a thickness edge of 5.03 mm and a thickness center of 2.5 mm. The effective focal length (EFL) is -200 mm, making it a powerful tool for focusing or diverging light in your optical system. The front and back radii of curvature are -207.148 mm and 207.148 mm respectively, contributing to its double-concave design.
The KBC076AR.16 is crafted from the renowned material N-BK7 Schott, a borosilicate crown glass known for its excellent optical properties and durability. The lens is coated with New AR-16 fromfigure on both the front and back, enhancing its performance in the NIR spectrum.
This lens is currently in stock and available for immediate use. For more detailed information, please refer to the vendor's website at https://www.newport.com/f/ar16-n-bk7-bi-concave-lenses.