62-607 75.0 x 75.0 mm N-BK7 Precision Protective Flat Window; t=4 mm Uncoated

The 62-607 is a precision protective flat window, measuring 75.0 x 75.0 mm with a thickness of 4 mm. This window is sourced from the reputable vendor, Edmund Optics, and is currently in stock. The window is made from N-BK7, a popular glass type from Schott, which is known for its excellent optical properties and wide transmission range.

The window is uncoated, which means it does not have any anti-reflective or other coatings applied to its surfaces. This can be beneficial in certain applications where the natural properties of the glass are desired, or where cost considerations are a factor. However, it's important to note that uncoated windows can have higher reflectivity, which may not be suitable for all applications.

The window is rectangular in shape, with a flat surface. This makes it ideal for use in applications where a clear, flat view is required, such as in optical instruments or systems. The window is also thin, which can help minimize its impact on the overall optical path.

In terms of wavelength, the window is designed for use at 587.6 nm. This falls within the visible light spectrum, making it suitable for use in applications where visibility is a key factor.