KPC070AR.18 50.8 mm Dia. x -200 mm FL; IR coated; Plano-Concave Lens 1000-1550nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Concave)
- Brand
- MKS/Newport
Properties
- Shape
- Circular
- Diameter
- 50.8 mm
- EFL
- -200 mm
- BFL
- -201.64 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
KPC070AR.18 50.8 mm Dia. x -200 mm FL; IR coated; Plano-Concave Lens 1000-1550nm
The KPC070AR.18 is a Plano-Concave Lens with a diameter of 50.8 mm and a focal length of -200 mm, specifically designed for use within the infrared spectrum of 1000-1550nm. This lens is sourced from the reputable vendor MKS/Newport, and is currently in stock with valid web links provided for further information.
The lens is made from the high-quality material n-bk7 schott, a borosilicate crown glass known for its excellent optical properties. The lens features a spherical shape, with a base shape of circular for versatile application. The geometry of the lens includes a thickness edge of 5.06mm and a thickness center of 2.5mm, providing a robust structure.
The KPC070AR.18 is coated with new ar-18 fromfigure on both the front and back, enhancing its performance within the infrared spectrum. The inner and outer radii are 0mm, indicating a simple and effective design. The wavelength of the lens is 589nm, further emphasizing its suitability for infrared applications.
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