KPC028AR.18 25.4 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
- 25.4 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
KPC028AR.18 25.4 mm Dia. x -200 mm FL; IR coated; Plano-Concave Lens 1000-1550nm
The KPC028AR.18 is a Plano-Concave Lens, a type of spherical lens, sourced from MKS/Newport. This lens boasts a diameter of 25.4 mm and a focal length of -200 mm, making it suitable for a wide range of applications. The lens's geometry includes a thickness edge of 3.13 mm and a thickness center of 2.5 mm, contributing to its robust design.
The lens is crafted from n-BK7 Schott, a high-quality optical glass, and features a New AR-18 coating on both the front and back surfaces. This anti-reflective coating enhances performance within the 1000-1550 nm wavelength range, making it ideal for infrared applications.
The KPC028AR.18 is currently in stock and available for immediate purchase. For more detailed information, please refer to the vendor's website at https://www.newport.com/f/ar18-n-bk7-plano-concave-lenses.
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