KBC013AR.14 6.35 mm Dia. x -6.3 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
- -6.3 mm
- BFL
- -7.02 mm
- R1
- -6.86 mm
- R2
- 6.86 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
KBC013AR.14 6.35 mm Dia. x -6.3 mm FL; AR coated; Double-Concave Lens 430-700nm
The KBC013AR.14 is a high-quality double-concave lens, boasting a diameter of 6.35 mm and a focal length of -6.3 mm. This lens is sourced from the reputable vendor MKS/Newport, ensuring reliability and performance. The lens is made from the material n-bk7 schott, a popular choice due to its excellent optical properties.
The KBC013AR.14 features a unique geometry, with a thickness edge of 3.75 mm and a thickness center of 2.5 mm. The inner and outer radii are both zero, indicating a circular base shape. The lens's effective focal length (EFL) is -6.3, and it has a back focal length (BFL) of -7.02.
This lens is coated with new AR-14 fromfigure on both the front and back, providing superior anti-reflective properties. This coating is designed to operate within the wavelength range of 430-700nm, making it suitable for a wide range of applications.