G390068525 12.7 mm Dia. N-BK7 Optical Flat Window; t=2mm 725-1050nm

The G390068525 is a high-quality optical flat window, sourced from the reputable vendor Qioptiq Photonics. This window is designed for use in optical systems where a flat, transparent surface is required. It features a circular base shape with a diameter of 12.7 mm and a thickness of 2 mm, providing a robust and stable platform for optical components.

The window is made from N-BK7, a popular optical glass due to its excellent optical properties and wide transmission range. This material is known for its low auto-fluorescence, making it suitable for use in various applications, including laser systems and imaging applications. The window's transmission range of 725-1050nm, which includes the common laser wavelength of 633nm, further enhances its versatility.

The G390068525 is coated with a broadband anti-reflection coating (BBAR) on both the front and back surfaces. This coating, identified as 'qio bbar arb2nirnbk7', is designed to reduce surface reflections and increase transmission, thereby enhancing the performance of the optical system. The coating is suitable for use across the window's transmission range.

The window's 'Thin Lens' shape indicates that it has been precisely manufactured to maintain excellent optical quality. This makes it an ideal choice for applications where high optical performance is required. The window is currently in stock and available for purchase, as indicated by its 'Valid - in stock' web link status.