KBX049AR.14 25.4 mm Dia. x 38.1 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
- 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.14 25.4 mm Dia. x 38.1 mm FL; AR coated; Double-Convex Lens AR 430-700nm
The KBX049AR.14 is a high-quality double-convex lens, sourced from the reputable vendor MKS/Newport. This lens, with a diameter of 25.4 mm, is designed for use in the visible spectrum, specifically optimized for wavelengths of 589 nm.
The lens features a double-convex geometry, with radii of curvature of 38.085 mm for both the front and back surfaces. This design results in a focal length of 38.1 mm, providing a compact solution for optical systems requiring a short focal length. The lens has a central thickness of 7.36 mm and an edge thickness of 3 mm, ensuring robustness and durability.
The KBX049AR.14 is fabricated from N-BK7 Schott glass, a popular material for optical elements due to its excellent optical properties and wide transmission range. The lens is coated with a New AR-14 coating on both the front and back surfaces, enhancing its performance in the 430-700 nm range. This anti-reflective coating reduces surface reflections, improving transmission and minimizing unwanted optical losses.
This lens is available for purchase directly from the vendor's website, where it is currently in stock. The detailed specifications, including the geometry and coating data, are provided to ensure compatibility with your specific optical system requirements.
