KBX061AR.14 25.4 mm Dia. x 88.3 mm FL; AR coated; Double-Convex Lens AR 430-700nm
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- MKS/Newport
Properties
- Shape
- Circular
- Diameter
- 25.4 mm
- EFL
- 88.3 mm
- BFL
- 86.7 mm
- R1
- 90.45 mm
- R2
- -90.45 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
KBX061AR.14 25.4 mm Dia. x 88.3 mm FL; AR coated; Double-Convex Lens AR 430-700nm
The KBX061AR.14 is a high-quality double-convex lens, designed and manufactured by MKS/Newport. This lens boasts a diameter of 25.4 mm and a focal length of 88.3 mm, making it suitable for a wide range of optical applications.
The lens is constructed from N-BK7 Schott, a popular optical glass due to its excellent optical properties and versatility. The base shape of the lens is circular, and it features a double-convex geometry, with radii of curvature of 90.446 mm for the first surface and -90.446 mm for the second surface. This geometry results in a back focal length of 86.7 mm and an effective focal length of 88.3 mm.
The lens is coated with New AR-14, a broadband anti-reflective coating designed for use in the 430-700 nm wavelength range. This coating significantly reduces surface reflections, improving the overall transmission of the lens. The edge thickness of the lens is 3 mm, while the center thickness is 4.792 mm.
The KBX061AR.14 is currently in stock and available for immediate purchase from the Newport website. With its high-quality construction, advanced coating, and precise geometry, this lens is an excellent choice for a variety of optical applications.