215-0552 50.8 mm x 50.8 mm; N-BK7 Flat Rectangular Window; t=2 mm Uncoated

This is a Flat Rectangular Window, offered by EKSMA Optics, a renowned vendor in the optical components industry. The window, identified as item number 215-0552, measures 50.8 mm in both width and length, making it a square window. It has a thickness of 2 mm, providing a robust structure while maintaining a slim profile, often referred to as a Thin Lens shape.

The window is made of N-BK7, a popular glass type in the optical industry, known for its excellent optical properties. Specifically, it is Schott N-BK7, ensuring high-quality performance. This material is suitable for a wide range of applications, particularly where high refractive index and low dispersion are required.

The window is designed to operate at a wavelength of 633 nm, making it suitable for various applications, including laser systems. However, it is important to note that the window does not come with any coating, as indicated in the item data. This means that the window's surface is unaltered, providing bare glass properties.

For more information about this product, including pricing and availability, you can refer to the vendor's website through the provided weblink. The link has been verified and is currently valid, indicating that the product is in stock.