KPX073AR.14 12.7 mm Dia. x 250 mm FL; AR coated; Plano-Convex Lens AR 430-700nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- MKS/Newport
Properties
- Shape
- Circular
- Diameter
- 12.7 mm
- EFL
- 250 mm
- BFL
- 247.91 mm
- R1
- 129.2 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
KPX073AR.14 12.7 mm Dia. x 250 mm FL; AR coated; Plano-Convex Lens AR 430-700nm
The KPX073AR.14 is a Plano-Convex Spherical Lens, sourced from the reputable vendor MKS/Newport. This lens boasts a diameter of 12.7 mm and a focal length of 250 mm, making it suitable for a wide range of optical applications. The lens is fabricated from N-BK7 Schott, a popular material known for its excellent optical properties and versatility.
The lens geometry is characterized by a thickness of 3 mm at the edge and 3.156 mm at the center. The inner radius is 0, indicating a plano surface on one side and a convex surface on the other. The effective focal length (EFL) is 250 mm, and the radius of curvature (R1) is 129.2 mm. The back focal length (BFL) is 247.91 mm.
The KPX073AR.14 lens features AR coating on both the front and back surfaces, specifically the new AR-14 fromfigure coating. This coating is designed to operate within the wavelength range of 430-700 nm, making it ideal for applications that require high transmission and low reflection in the visible spectrum.
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