KPC013AR.14 6.35 mm Dia. x -12.5 mm FL; AR coated; Plano-Concave Lens 430-700nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Concave)
- Brand
- MKS/Newport
Properties
- Shape
- Circular
- Diameter
- 6.35 mm
- EFL
- -12.5 mm
- BFL
- -14.14 mm
- R1
- -6.46 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
KPC013AR.14 6.35 mm Dia. x -12.5 mm FL; AR coated; Plano-Concave Lens 430-700nm
This is a Plano-Concave Lens, type KPC013AR.14, sourced from MKS/Newport. The lens has a base shape of a circle and is designed for use within a wavelength range of 430-700nm. The lens is made of n-BK7 Schott material, a popular choice for its high refractive index and low dispersion.
The lens has a diameter of 6.35mm and a thickness at the edge of 3.17mm. The center thickness is 2.5mm, and the effective focal length (EFL) is -12.5mm. The first radius of curvature (R1) is -6.46mm, and the back focal length (BFL) is -14.14mm. The lens does not have an inner or outer radius.
The KPC013AR.14 lens features AR coating on both the front and back surfaces. This anti-reflective coating enhances the lens's performance by reducing unwanted reflections and increasing transmission. The coating is applied using the new AR-14 fromfigure method, ensuring high-quality, reliable performance.
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