KBC010AR.14 6.35 mm Dia. x -12.5 mm FL; AR coated; Double-Concave Lens 430-700nm
- Type
- Lens
- Subtype
- Spherical Lens (Concave-Concave)
- Brand
- MKS/Newport
Properties
- Shape
- Circular
- Diameter
- 6.35 mm
- EFL
- -12.5 mm
- BFL
- -13.29 mm
- R1
- -13.33 mm
- R2
- 13.33 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
KBC010AR.14 6.35 mm Dia. x -12.5 mm FL; AR coated; Double-Concave Lens 430-700nm
The KBC010AR.14 is a high-quality double-concave lens, designed and manufactured by MKS/Newport. This lens, with a diameter of 6.35 mm, is specifically engineered for use within the wavelength range of 430-700nm, making it suitable for a wide range of optical applications.
The lens features a double-concave geometry, with a base shape of a circle. The front surface of the lens has a radius of curvature (R1) of -13.333, while the back surface (R2) has a radius of curvature of 13.333. This geometry results in a back focal length (BFL) of -13.29, and an effective focal length (EFL) of -12.5.
The lens is constructed from N-BK7 Schott glass, a material known for its excellent optical properties and versatility. The lens has a thickness of 3.12 mm at the edge and 2.5 mm at the center, providing a robust and durable structure.
The KBC010AR.14 is coated with a new AR-14 coating on both the front and back surfaces. This anti-reflective coating enhances the lens' performance by reducing surface reflections and increasing transmission, thereby improving the overall efficiency and quality of the optical system.
According to the vendor's website, the lens is currently in stock, ensuring quick and reliable delivery. For more detailed information, please refer to the vendor's website at https://www.newport.com/f/ar14-n-bk7-bi-concave-lenses.