KBX067AR.16 25.4 mm Dia. x 125 mm FL; NIR coated; Double-Convex Lens NIR 650-1000nm
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- MKS/Newport
Properties
- Shape
- Circular
- Diameter
- 25.4 mm
- EFL
- 125 mm
- BFL
- 123.58 mm
- R1
- 128.48 mm
- R2
- -128.48 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
KBX067AR.16 25.4 mm Dia. x 125 mm FL; NIR coated; Double-Convex Lens NIR 650-1000nm
The KBX067AR.16 is a high-quality double-convex lens, designed and manufactured by MKS/Newport. This lens boasts a diameter of 25.4 mm and a focal length of 125 mm, making it suitable for a wide range of optical applications. The lens is constructed from N-BK7 Schott glass, a popular material due to its excellent optical properties and versatility.
The lens features a unique double-convex geometry, with radii of curvature of 128.476 mm for the first surface and -128.476 mm for the second surface. This geometry results in a high numerical aperture, enhancing the lens's light-gathering capabilities. The lens has an edge thickness of 3 mm and a center thickness of 4.258 mm, providing robustness and durability.
The KBX067AR.16 is coated with New AR-16 fromfigure on both the front and back surfaces. This anti-reflective coating is specifically designed for the near-infrared region, covering the wavelength range of 650-1000 nm. The coating significantly reduces surface reflections, improving transmission and enhancing overall system performance.
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