KPX181AR.14 50.8 mm Dia. x 75.6 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
- 75.6 mm
- BFL
- 67.43 mm
- R1
- 39.07 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
KPX181AR.14 50.8 mm Dia. x 75.6 mm FL; AR coated; Plano-Convex Lens AR 430-700nm
The KPX181AR.14 is a Plano-Convex lens, a type of spherical lens, sourced from MKS/Newport. This lens boasts a diameter of 50.8 mm and a focal length of 75.6 mm, making it suitable for a wide range of optical applications. The lens is made from N-BK7 Schott, a popular optical glass due to its excellent optical properties and versatility.
The lens features an Anti-Reflective (AR) coating, specifically the New AR-14 fromfigure, on both the front and back surfaces. This coating is designed to reduce reflection and increase transmission within the spectral range of 430-700 nm. The thickness of the lens varies from 3 mm at the edge to 12.383 mm at the center, providing a balanced optical path.
The lens's inner radius is zero, indicating a flat surface on the side opposite the convex surface. This feature can be beneficial in specific optical configurations. The effective focal length (EFL) is 75.6 mm, and the back focal length (BFL) is 67.43 mm.
According to the vendor's website, this item is currently in stock, ensuring quick delivery for your optical project needs. For more detailed information, you can refer to the vendor's website using the provided weblink.
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