KBX070AR.18 25.4 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
- 25.4 mm
- EFL
- 150 mm
- BFL
- 148.66 mm
- R1
- 154.35 mm
- R2
- -154.35 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
KBX070AR.18 25.4 mm Dia. x 150 mm FL; IR coated; Double-Convex Lens IR 1000-1550nm
This is a high-quality double-convex lens, designed and manufactured by MKS/Newport, a renowned vendor in the optical industry. The lens, identified as KBX070AR.18, is a spherical lens with a base shape of a circle, featuring a diameter of 25.4 mm and a focal length of 150 mm.
The lens is made from n-BK7 Schott, a popular optical glass due to its excellent optical properties and versatility. The geometry of the lens includes a thickness of 3 mm at the edge and 4.047 mm at the center, with an effective focal length (EFL) of 150 mm. The first radius of curvature (R1) is 154.353 mm, while the second radius of curvature (R2) is -154.353 mm, and the back focal length (BFL) is 148.66 mm.
The lens is coated with New AR-18, a broadband anti-reflective coating that enhances its performance in the infrared spectrum, specifically between 1000nm and 1550nm. This coating ensures high transmission and low reflection, making it ideal for applications that require optimal performance in the infrared range.
The KBX070AR.18 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-bi-convex-lenses.
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