67-115 25 mm Dia. Mounted Hard Coated OD 4.0 Notch Filter 355nm

The 67-115 is a 25 mm diameter Notch Filter, specifically designed for use with a central wavelength of 355nm. This filter is sourced from the reputable vendor, Edmund Optics, and is available for purchase through their website. The filter is currently in stock, as indicated by its weblink status.

The Notch Filter is a type of optical element that allows for the selective transmission of light, based on its wavelength. In this case, the 67-115 is designed to block light at the specified wavelength of 355nm, while allowing light at other wavelengths to pass through. This makes it an ideal choice for applications where the suppression of specific wavelengths is required.

The filter is constructed with a circular geometry, boasting a diameter of 25mm and a thickness of 5mm. This ensures a robust and durable construction, suitable for a variety of optical applications. The filter is also coated with a hard coating on both the front and back surfaces, further enhancing its durability and resistance to wear and tear.

The coating on the filter is identified as EDM 67-106, a material ID specific to Edmund Optics. This coating is designed to enhance the performance of the filter, providing improved transmission and blocking characteristics.

The filter is shaped as a Thin Lens, which is a type of optical element that focuses light by bending it. This shape allows the filter to be easily integrated into existing optical systems, providing the desired wavelength selectivity without significantly altering the overall optical design.