220-0161E 12.7 mm Dia. N-BK7 Precision Round Window; t=6 mm Uncoated
- Type
- Window
- Subtype
- Flat Window
- Brand
- EKSMA Optics
Properties
- Shape
- Circular
- Diameter
- 12.7 mm
Material
- Name
- N-BK7
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.5150823520020043
- λ
- 633 nm
- B1
- 1.03961212
- C1
- 0.00600069867 μm2
- B2
- 0.231792344
- C2
- 0.0200179144 μm2
- B3
- 1.01046945
- C3
- 103.560653 μm2
220-0161E 12.7 mm Dia. N-BK7 Precision Round Window; t=6 mm Uncoated
The 220-0161E is a precision round window offered by EKSMA Optics, a leading vendor in the optical components industry. This window, designed for use with lasers, boasts a 12.7 mm diameter and a thickness of 6 mm, making it suitable for various applications.
The window is made from N-BK7, a high-quality borosilicate glass known for its excellent optical properties. This material, often used in precision optics, ensures minimal optical distortion and high transmittance across a wide range of wavelengths. In this particular window, the N-BK7 glass is sourced from Schott, a renowned glass manufacturer, further attesting to its quality.
The window features a flat design, which is beneficial in applications where minimal optical path deviation is required. The geometry of the window is defined by its diameter and thickness. With a diameter of 12.7 mm, it provides a substantial aperture while maintaining a compact form factor. The thickness of 6 mm ensures structural rigidity and resistance to deformation.
This window is uncoated, meaning it does not have any additional layers applied to its surface to alter its optical properties. This can be advantageous in applications where the natural properties of the N-BK7 glass are desired, or where cost-effectiveness is a priority.
The window is currently in stock and available for immediate purchase. For more information, including pricing and technical specifications, please refer to the vendor's website linked below.