KBX154AR.16 50.8 mm Dia. x 100 mm FL; NIR coated; Double-Convex Lens NIR 650-1000nm
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- MKS/Newport
Properties
- Shape
- Circular
- Diameter
- 50.8 mm
- EFL
- 100 mm
- BFL
- 96.83 mm
- R1
- 101.73 mm
- R2
- -101.73 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
KBX154AR.16 50.8 mm Dia. x 100 mm FL; NIR coated; Double-Convex Lens NIR 650-1000nm
This KBX154AR.16 lens, sourced from MKS/Newport, is a Spherical Lens of the Sub Type Spherical Lens (Convex-Convex). It features a Base Shape of Circular and a diameter of 50.8 mm. The lens has a thickness edge of 3 mm and a thickness center of 9.444 mm. The Effective Focal Length (EFL) is 100 mm, and the Radius of Curvature (RoC) for the first surface is 101.729 mm, while for the second surface it is -101.729 mm. The Back Focal Length (BFL) is 96.83 mm.
The lens is made of N-BK7 Schott, a popular optical glass due to its excellent optical properties and relatively low cost. The wavelength for this lens is 589 nm. The lens is coated with New AR-16 fromfigure on both the front and back surfaces, enhancing its performance in the Near-Infrared (NIR) spectrum, specifically between 650-1000 nm.
Please note that the lens is double-convex, meaning both its surfaces are convex, which is beneficial for applications requiring a high degree of focusing power. The lens's geometry is designed to minimize spherical aberration, ensuring optimal image quality.
For more detailed information and availability, please refer to the vendor's website at https://www.newport.com/f/ar16-n-bk7-bi-convex-lenses.
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