47-832 12.5 mm Dia. NIR Metallic Based Neutral Density Filter; OD 3 700-1100nm

The 47-832 is a Neutral Density Filter with a 12.5 mm diameter, sourced from the reputable optical components vendor, Edmund Optics. This filter is specifically designed for use in the Near-Infrared (NIR) spectrum, with a wavelength of 588 nm.

The filter is metallic based, which ensures high durability and stability, making it an ideal choice for applications that require long-term use. It boasts an Optical Density (OD) of 3, specifically within the 700-1100 nm wavelength range. This high OD value indicates that the filter reduces the intensity of the incident light by a significant factor, providing superior light control.

The filter's geometry includes a diameter of 12.5 mm and a thickness of 1.5 mm, making it compact and easy to integrate into various optical systems. The coating on both the front and back surfaces of the filter is 'edm 47-832', which provides additional protection and enhances the filter's performance.

The 47-832 filter features a Thin Lens shape, which is beneficial for applications that require minimal optical path deviation. This filter is currently in stock and available for purchase through the Edmund Optics website, as indicated by its 'Valid - in stock' weblink status.