64-053 40 mm Dia. N-BK7 Laser Line Window; t=4 mm Laser V-Coat 785nm

The 64-053 is a 40 mm diameter N-BK7 laser line window, featuring a thickness of 4 mm and a laser V-coat optimized for 785nm. This item is sourced from the reputable optical components vendor, Edmund Optics.

As a window, this component is designed to provide protection for optical systems while minimally affecting the beam path. The 64-053 is a flat window, ensuring there is no distortion introduced to the beam. Its base shape is circular, making it suitable for a wide range of applications.

The window is made from N-BK7 Schott glass, a popular material in the optical industry due to its excellent optical properties and high damage threshold. This material is known for its low auto-fluorescence, making it ideal for laser applications.

The 64-053 features a laser V-coat on both the front and back surfaces, specifically designed for 785nm. This coating enhances the window's performance in laser applications, providing improved transmission and reduced reflection.

The item's geometry includes a diameter of 40 mm and a thickness of 4 mm. This combination provides a robust and compact solution while maintaining excellent optical performance.