220-0786E 76.2 mm Dia. N-BK7 Precision Round Window; t=8 mm Uncoated
- Type
- Window
- Subtype
- Flat Window
- Brand
- EKSMA Optics
Properties
- Shape
- Circular
- Diameter
- 76.2 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
220-0786E 76.2 mm Dia. N-BK7 Precision Round Window; t=8 mm Uncoated
The 220-0786E is a precision round window, boasting a diameter of 76.2 mm and a thickness of 8 mm. This window is fabricated from N-BK7, a high-quality borosilicate glass manufactured by Schott, ensuring excellent optical performance. The window is uncoated, providing a bare substrate that can be further customized to meet specific application requirements.
This window is classified as a flat window, featuring a base shape of a circle. Its geometry is defined by its diameter and thickness, making it suitable for a wide range of applications. The window's thin lens shape further enhances its versatility, making it an ideal choice for various optical systems.
The window is designed to operate at a wavelength of 633 nm, although its performance can be evaluated for other wavelengths as needed. The vendor, EKSMA Optics, provides a valid web link for this item, indicating its availability in their inventory.