KBX055AR.14 25.4 mm Dia. x 62.9 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
- 62.9 mm
- BFL
- 61.04 mm
- R1
- 64.06 mm
- R2
- -64.06 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
KBX055AR.14 25.4 mm Dia. x 62.9 mm FL; AR coated; Double-Convex Lens AR 430-700nm
The KBX055AR.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 62.9 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 high homogeneity. The base shape of the lens is circular, and it features a double-convex geometry, with radii of curvature of 64.057 mm for the first surface and -64.057 mm for the second surface.
The KBX055AR.14 is coated with New AR-14, a broadband anti-reflective coating that is specifically designed for the 430-700 nm wavelength range. This coating significantly reduces surface reflections, thereby improving the overall transmission of the lens.
The lens has a central thickness of 5.543 mm and an edge thickness of 3 mm, providing excellent mechanical stability. The inner and outer radii are 0 mm, indicating a uniform curvature throughout the lens.
This lens is available for purchase from the MKS/Newport website, where it is listed as in stock. The detailed specifications, including the web link, are provided in the item data for your reference.
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