KPX193AR.18 50.8 mm Dia. x 150 mm FL; IR coated; Plano-Convex Lens IR 1000-1550nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- MKS/Newport
Properties
- Shape
- Circular
- Diameter
- 50.8 mm
- EFL
- 150 mm
- BFL
- 145.2 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
KPX193AR.18 50.8 mm Dia. x 150 mm FL; IR coated; Plano-Convex Lens IR 1000-1550nm
The KPX193AR.18 is a Plano-Convex 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 designed for use within the infrared spectrum, specifically between 1000nm and 1550nm, making it suitable for a range of applications that require infrared transmission.
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, which is designed to reduce reflection and increase transmission within the specified infrared spectrum.
The geometry of the lens includes a thickness of 3mm at the edge and 7.279mm at the center. The inner radius is 0, indicating a plano surface on one side and a curved surface on the other. The effective focal length (EFL) is 150mm, and the radius of curvature (R1) is 77.52mm. The back focal length (BFL) is 145.2mm.
This lens is available for purchase directly from the vendor's website, where it is currently in stock. The provided weblink leads directly to the product page for easy access and purchase.
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