39-286 88.9 mm Dia. Float Glass High Efficiency Protective Flat Window; t=3 mm BBAR 425-700nm

The 39-286 is a high-efficiency window, designed and manufactured by Edmund Optics, featuring an 88.9 mm diameter and a thickness of 3 mm. This window is made of soda lime ru clear material, a common choice for optical elements due to its excellent clarity and durability.

The window boasts a broadband anti-reflection (BBAR) coating on both the front and back surfaces, specifically designed for the wavelength range of 425-700nm. This coating significantly reduces surface reflections, thereby enhancing transmission and improving overall system performance.

The 39-286 is a flat window, meaning it has no curvature, making it ideal for applications where flatness and minimal distortion are critical. Its thin lens shape further contributes to its suitability for such applications.

According to the vendor's website, this item is currently in stock, ensuring quick delivery for those who need it. The window's specifications make it a versatile component, suitable for a wide range of optical systems and applications.