WQK5050-AI2 50 x 50 mm N-BK7 Precision Rectangular Window; t=8mm AR 1050-1700nm

This is the WQK5050-AI2, a 50 x 50 mm N-BK7 Precision Rectangular Window with a thickness of 8mm, designed for use in the spectral range of 1050-1700nm. This window is sourced from Knight Optical, a reputable vendor known for their high-quality optical components.

The window is made from N-BK7, a popular glass type in the optical industry due to its excellent optical properties and high damage threshold. The rectangular shape of the window, with dimensions of 50 x 50 mm, makes it suitable for a wide range of applications where a large aperture is required.

The window features a thin lens shape, which is designed to minimize optical aberrations and distortions. The thickness of the window, 8mm, provides a good balance between mechanical strength and optical performance.

The window is coated with Kni AI2 on both the front and back surfaces. This anti-reflection coating is specifically designed for the 1050-1700nm spectral range, reducing reflection losses and improving transmission. The coating is 1/4 wave, ensuring high-quality optical performance.

According to the vendor, this window is in stock and the web link provided is valid. This means that the window is readily available for purchase and immediate use in your optical system.