WQK5050-AV2 50 x 50 mm N-BK7 Precision Rectangular Window; t=8mm AR 450-900nm

The WQK5050-AV2 is a high-precision rectangular window, measuring 50 x 50 mm, with a thickness of 8mm. This window is made from N-BK7, a popular glass type from Schott, known for its excellent optical properties.

The window features an anti-reflection (AR) coating, specifically designed for the extended visible spectrum, covering wavelengths from 450nm to 900nm. This coating is applied to both the front and back surfaces, ensuring optimal light transmission and minimal reflection losses.

The window's thin lens shape and high precision make it suitable for various applications, including imaging systems, beam delivery, and optical metrology. The window is available from Knight Optical, a reputable vendor known for its quality optical components.

Please note that the provided weblink leads to the product page on Knight Optical's website, where you can find more detailed specifications, pricing, and availability information.