43-975 254.0 x 304.8 mm Float Glass High Efficiency Protective Flat Window; t=3 mm BBAR 425-700nm

The 43-975 is a high-efficiency protective flat window, designed and manufactured by Edmund Optics. This window is a crucial component in various optical systems, providing a barrier against environmental factors while minimizing optical loss.

The window measures 254.0 mm in width and 304.8 mm in length, making it suitable for applications that require a larger aperture. It has a thickness of 3 mm, providing robustness and rigidity without adding unnecessary weight. The window is made of soda lime glass, a material known for its excellent optical properties and durability.

The 43-975 window features a broadband anti-reflection (BBAR) coating on both the front and back surfaces. This coating is designed to operate within the 425-700 nm wavelength range, reducing surface reflections and increasing transmission. The BBAR coating ensures high-quality image transmission, making it ideal for applications that require high light transmission and low reflection, such as imaging systems, spectroscopy, and beam delivery.

The window is rectangular in shape and has a thin lens design, minimizing optical aberrations and ensuring excellent image quality. The window's geometry, coupled with its high-efficiency coating, makes it a versatile component in various optical systems.