KPC013AR.18 6.35 mm Dia. x -12.5 mm FL; IR coated; Plano-Concave Lens 1000-1550nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Concave)
- Brand
- MKS/Newport
Properties
- Shape
- Circular
- Diameter
- 6.35 mm
- EFL
- -12.5 mm
- BFL
- -14.14 mm
- R1
- -6.46 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
KPC013AR.18 6.35 mm Dia. x -12.5 mm FL; IR coated; Plano-Concave Lens 1000-1550nm
The KPC013AR.18 is a Plano-Concave Lens, a type of spherical lens, sourced from MKS/Newport. This lens, with a diameter of 6.35 mm, is designed for use within the infrared spectrum, specifically between 1000-1550nm.
The lens features a significant negative focal length of -12.5 mm, making it suitable for applications that require light to be focused over a short distance. The edge thickness of the lens is 3.17 mm, while the center thickness is slightly less at 2.5 mm.
The KPC013AR.18 is made from n-BK7 Schott, a popular optical glass due to its excellent optical properties and relatively low cost. The lens is coated with New AR-18 fromfigure on both the front and back surfaces, enhancing its performance in the infrared spectrum.
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/ar18-n-bk7-plano-concave-lenses.