KPC073AR.16 50.8 mm Dia. x -150 mm FL; NIR coated; Plano-Concave Lens 650-1000nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Concave)
- Brand
- MKS/Newport
Properties
- Shape
- Circular
- Diameter
- 50.8 mm
- EFL
- -150 mm
- BFL
- -151.64 mm
- R1
- -77.52 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
KPC073AR.16 50.8 mm Dia. x -150 mm FL; NIR coated; Plano-Concave Lens 650-1000nm
The KPC073AR.16 is a Plano-Concave Lens, a type of spherical lens, with a diameter of 50.8 mm and a focal length of -150 mm. This lens is sourced from MKS/Newport, a renowned vendor in the optical industry. The lens is made of N-BK7 Schott, a popular optical glass due to its excellent optical properties and versatility.
The lens features a New AR-16 coating on both the front and back surfaces, enhancing its performance in the near-infrared region (650-1000nm). This anti-reflective coating reduces surface reflections, thereby increasing transmission and improving the overall efficiency of the optical system.
The geometry of the lens includes a thickness edge of 5.95 mm and a thickness center of 2.5 mm. The inner and outer radii are both zero, indicating a plano surface on one side and a concave surface on the other. The back focal length is -151.64 mm, slightly longer than the specified focal length due to the thickness of the lens.
This lens is currently in stock and available for immediate purchase. For more detailed information, please refer to the vendor's website at https://www.newport.com/f/ar16-n-bk7-plano-concave-lenses.
