KBC016AR.18 12.7 mm Dia. x -100 mm FL; IR coated; Double-Concave Lens 1000-1550nm
- Type
- Lens
- Subtype
- Spherical Lens (Concave-Concave)
- Brand
- MKS/Newport
Properties
- Shape
- Circular
- Diameter
- 12.7 mm
- EFL
- -100 mm
- BFL
- -100.82 mm
- R1
- -103.78 mm
- R2
- 103.79 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
KBC016AR.18 12.7 mm Dia. x -100 mm FL; IR coated; Double-Concave Lens 1000-1550nm
The KBC016AR.18 is a high-quality double-concave lens, designed and manufactured by MKS/Newport. This lens, with a diameter of 12.7 mm, is specifically engineered for use within the infrared spectrum, between 1000 and 1550 nanometers.
The lens features a base shape of a circle, with a center thickness of 2.5 mm and an edge thickness of 2.82 mm. The effective focal length (EFL) is -100 mm, making it a powerful tool for focusing and diverging light in various applications. The radii of curvature for this lens are -103.785 mm for the first surface and 103.785 mm for the second surface, contributing to its double-concave design.
The KBC016AR.18 is crafted from the renowned N-BK7 glass from Schott, a material known for its excellent optical properties and versatility. The lens is coated with a new AR-18 coating on both the front and back surfaces, enhancing its performance within the infrared 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/ar18-n-bk7-bi-concave-lenses.
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