215-0232 20 mm x 30 mm; N-BK7 Flat Rectangular Window; t=2 mm Uncoated

The 215-0232 is a Flat Rectangular Window, a type of optical component designed for use in various applications. This particular model, sourced from EKSMA Optics, boasts a base shape of a rectangle, with dimensions of 20 mm in width and 30 mm in length. The window has a thickness of 2 mm, providing a balance between durability and transparency.

The material used in the construction of this window is N-BK7, a type of glass commonly used in optical systems due to its excellent optical properties. This Schott glass variant is known for its low dispersion and high Abbe number, making it an ideal choice for applications that require high-quality imaging or laser transmission.

The window is uncoated, meaning it does not have any additional layers applied to its surface to alter its optical properties. This can be beneficial in certain applications where the natural properties of the glass are desired, or where the addition of a coating could introduce unwanted complexity or cost.

The window is designed to operate at a wavelength of 633 nm, although its properties may be suitable for use at other wavelengths depending on the specific requirements of the application.

For more information, including pricing and availability, please refer to the vendor's website provided in the item data.