KPX097AR.18 25.4 mm Dia. x 125 mm FL; IR coated; Plano-Convex Lens IR 1000-1550nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- MKS/Newport
Properties
- Shape
- Circular
- Diameter
- 25.4 mm
- EFL
- 125 mm
- BFL
- 122.19 mm
- R1
- 64.6 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
KPX097AR.18 25.4 mm Dia. x 125 mm FL; IR coated; Plano-Convex Lens IR 1000-1550nm
The KPX097AR.18 is a Plano-Convex Lens, a type of spherical lens, sourced from MKS/Newport. This lens boasts a diameter of 25.4 mm and a focal length of 125 mm, 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 versatility.
The lens features a new AR-18 coating on both the front and back surfaces. This anti-reflective coating is specifically designed for the infrared spectrum, covering wavelengths from 1000 to 1550 nm. The coating significantly reduces surface reflections, enhancing the lens's transmission capabilities and overall performance in the infrared range.
The geometry of the lens includes a thickness of 3 mm at the edge and 4.261 mm at the center. The inner radius is 0 mm, and the back focal length is 122.19 mm. The lens's design and specifications make it an ideal choice for various applications requiring high-quality, infrared-optimized optical components.