KPC019AR.14 12.7 mm Dia. x -75 mm FL; AR coated; Plano-Concave Lens 430-700nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Concave)
- Brand
- MKS/Newport
Properties
- Shape
- Circular
- Diameter
- 12.7 mm
- EFL
- -75 mm
- BFL
- -76.64 mm
- R1
- -38.76 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
KPC019AR.14 12.7 mm Dia. x -75 mm FL; AR coated; Plano-Concave Lens 430-700nm
The KPC019AR.14 is a Plano-Concave Spherical Lens, sourced from MKS/Newport, with a diameter of 12.7 mm and a focal length of -75 mm. This lens is designed for use within the wavelength range of 430-700nm, making it suitable for a wide range of optical applications.
The lens is made from N-BK7 Schott, a popular optical glass due to its excellent optical properties and relatively low cost. The Plano-Concave geometry, with a center thickness of 2.5 mm and an edge thickness of 2.92 mm, ensures the lens focuses light accurately onto a specific point.
The lens features Newport's AR-14 coating on both the front and back surfaces. This anti-reflective coating is designed to reduce surface reflections and increase transmission, enhancing the overall performance of the lens. The coating is validated for use within the 430-700nm wavelength range, aligning with the lens's designed usage.
The KPC019AR.14 is currently in stock and available for immediate purchase. For more information, please refer to the vendor's website at https://www.newport.com/f/ar14-n-bk7-plano-concave-lenses.
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