KPX199AR.14 50.8 mm Dia. x 200 mm FL; AR coated; Plano-Convex Lens AR 430-700nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- MKS/Newport
Properties
- Shape
- Circular
- Diameter
- 50.8 mm
- EFL
- 200 mm
- BFL
- 195.93 mm
- R1
- 103.36 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
KPX199AR.14 50.8 mm Dia. x 200 mm FL; AR coated; Plano-Convex Lens AR 430-700nm
The KPX199AR.14 is a Plano-Convex lens with a diameter of 50.8 mm and a focal length of 200 mm. This lens is sourced from MKS/Newport, a renowned vendor in the optical industry. The lens is made of N-BK7 Schott, a popular material known for its excellent optical properties.
The lens geometry is characterized by a thickness of 3 mm at the edge and 6.17 mm at the center. The inner radius is 0, and the effective focal length (EFL) is 200 mm. The radius of curvature (R1) is 103.36 mm, and the back focal length (BFL) is 195.93 mm.
The KPX199AR.14 lens features AR coating on both the front and back surfaces. The coating is New AR-14 fromfigure, designed to reduce reflection and increase transmission in the spectral range of 430-700 nm. This coating enhances the lens' performance in various applications, including imaging and laser systems.
