KBX049AR.18 25.4 mm Dia. x 38.1 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
- 38.1 mm
- BFL
- 35.59 mm
- R1
- 38.09 mm
- R2
- -38.08 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
KBX049AR.18 25.4 mm Dia. x 38.1 mm FL; IR coated; Double-Convex Lens IR 1000-1550nm
This is a high-quality Double-Convex Lens, designed and manufactured by MKS/Newport. The lens, identified as KBX049AR.18, is a Spherical Lens with a Circular base shape and a diameter of 25.4 mm. It is specifically designed for use in the infrared spectrum, with a wavelength of 589 nm, making it suitable for a wide range of applications in this spectrum.
The lens features a Double-Convex geometry, with a center thickness of 7.36 mm and an edge thickness of 3 mm. The Effective Focal Length (EFL) of the lens is 38.1 mm, and the Back Focal Length (BFL) is 35.59 mm. The lens is made from N-BK7 Schott, a high-grade optical glass known for its excellent optical properties.
The lens is coated with New AR-18 fromfigure on both the front and back surfaces. This anti-reflective coating enhances the lens' performance in the infrared spectrum, reducing surface reflections and increasing transmission. The coating is designed for use in the 1000-1550 nm range, making it ideal for a wide range of infrared applications.
The lens is currently in stock and available for immediate purchase. For more information, please refer to the vendor's website at https://www.newport.com/f/ar18-n-bk7-bi-convex-lenses.
More Lens
