KBX046AR.14 25.4 mm Dia. x 25.4 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
- 25.4 mm
- BFL
- 21.8 mm
- R1
- 24.4 mm
- R2
- -24.4 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
KBX046AR.14 25.4 mm Dia. x 25.4 mm FL; AR coated; Double-Convex Lens AR 430-700nm
The KBX046AR.14 is a high-quality double-convex lens, designed and manufactured by MKS/Newport. This lens, with a diameter of 25.4 mm and a focal length of 25.4 mm, is ideal 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 chemical durability. The base shape of the lens is circular, and it features a double-convex geometry, with radii of curvature R1 and R2 measured at 24.397 mm and -24.397 mm respectively. The lens has an edge thickness of 3 mm and a center thickness of 10.132 mm, providing robustness and stability.
The KBX046AR.14 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, enhancing the overall transmission of the lens. The coating is applied to both the front and back surfaces of the lens.
The lens has an effective focal length (EFL) of 25.4 mm and a back focal length (BFL) of 21.8 mm. The lens is in stock and available for immediate purchase through the provided web link.