39-293 5 mm Dia. UVFS Round Protective Flat Window; t=1 mm NIR II 750-1550nm

The 39-293 is a 5 mm diameter, 1 mm thick flat window, constructed from UVFS material with a Mal-1965 index. This protective window is designed for use in the near-infrared (NIR) spectrum, specifically covering the 750-1550nm range.

The window features a standard curve coating on both the front and back surfaces, identified as 'edm nir-ii std curve'. This coating is provided by Edmund Optics, the vendor associated with this item. The coating and the UVFS material are specifically chosen to optimize performance in the NIR-II range, making this window suitable for a variety of applications within this spectrum.

The window's thin lens shape and circular geometry provide versatility in integration, while the 1 mm thickness offers robustness without compromising on transparency. The item's availability is indicated as 'in stock' on the Edmund Optics website, ensuring quick delivery upon order.