KPC079AR.14 50.8 mm Dia. x -75 mm FL; AR coated; Plano-Concave Lens 430-700nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Concave)
- Brand
- MKS/Newport
Properties
- Shape
- Circular
- Diameter
- 50.8 mm
- EFL
- -75 mm
- BFL
- -76.64 mm
- R1
- -38.76 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
KPC079AR.14 50.8 mm Dia. x -75 mm FL; AR coated; Plano-Concave Lens 430-700nm
The KPC079AR.14 is a Plano-Concave Lens with a diameter of 50.8 mm and a focal length of -75 mm. This lens is sourced from MKS/Newport, a reputable vendor in the optical industry. The lens is made of N-BK7 Schott, a popular material known for its excellent optical properties.
The lens features an Anti-Reflective (AR) coating on both the front and back surfaces, specifically the new AR-14 fromfigure coating. This coating is designed to reduce reflection and increase transmission within the spectral range of 430-700nm, making it suitable for a wide range of applications.
The geometry of the lens includes a thickness edge of 9.96 mm and a thickness center of 2.5 mm. The lens has an inner radius of 0 mm and an outer radius of 0 mm, indicating a flat surface on both sides. The back focal length (BFL) is -76.64 mm, and the effective focal length (EFL) is -75 mm.
The lens is available for purchase through the provided weblink, which is currently valid and indicates that the lens is in stock. This lens is a Spherical Lens, and its Sub Type is Plano-Concave. It has a Circular base shape and is part of the Lens category.