KBX151AR.16 50.8 mm Dia. x 88.3 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
- 88.3 mm
- BFL
- 84.81 mm
- R1
- 89.47 mm
- R2
- -89.47 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
KBX151AR.16 50.8 mm Dia. x 88.3 mm FL; NIR coated; Double-Convex Lens NIR 650-1000nm
The KBX151AR.16 is a high-quality Double-Convex Lens, boasting a diameter of 50.8 mm and a focal length of 88.3 mm. This lens is sourced from the reputable vendor MKS/Newport, ensuring reliability and performance. The lens is designed for use within the near-infrared (NIR) spectrum, specifically between 650 and 1000nm, making it suitable for a wide range of applications within this spectrum.
The lens is constructed from N-BK7 Schott, a popular material for optical elements due to its excellent optical properties and versatility. The base shape of the lens is circular, and it features a spherical geometry, with radii of curvature of 89.47mm for both the front and back surfaces. The lens has an edge thickness of 3mm and a center thickness of 10.362mm, providing robustness and durability.
The KBX151AR.16 is coated with New AR-16 fromfigure on both the front and back surfaces. This anti-reflective coating is specifically designed for use within the NIR spectrum, reducing surface reflections and improving transmission within the specified wavelength range. The lens has an effective focal length (EFL) of 88.3mm and a back focal length (BFL) of 84.81mm, making it suitable for use in various optical systems.
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