KBX160AR.18 50.8 mm Dia. x 150 mm FL; IR coated; Double-Convex Lens IR 1000-1550nm
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- MKS/Newport
Properties
- Shape
- Circular
- Diameter
- 50.8 mm
- EFL
- 150 mm
- BFL
- 147.6 mm
- R1
- 153.81 mm
- R2
- -153.8 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
KBX160AR.18 50.8 mm Dia. x 150 mm FL; IR coated; Double-Convex Lens for IR 1000-1550nm
This KBX160AR.18 lens, sourced from MKS/Newport, is a Spherical Lens with a Sub Type of Spherical Lens (Convex-Convex). It boasts a base shape of Circular and is designed for use in the infrared spectrum, specifically between 1000 and 1550 nanometers.
The lens has a diameter of 50.8 millimeters and a thickness at the edge of 3 millimeters. The center thickness is 7.224 millimeters, and the Effective Focal Length (EFL) is 150 millimeters. The first radius of curvature (R1) is 153.805 millimeters, while the second radius of curvature (R2) is -153.805 millimeters. The Back Focal Length (BFL) is 147.6 millimeters, and both the Inner and Outer Radius are 0 millimeters.
The lens is made from N-BK7 Schott, a popular optical glass known for its excellent optical properties. It is coated with New AR-18 fromfigure on both the front and back surfaces, enhancing its performance in the infrared spectrum.
Please note that the web links provided are valid and indicate that the lens is in stock, making it readily available for your optical needs.