39-344 25 mm Dia. Hard Coated OD 4.0 5nm Bandpass Filter; t=3.5 mm 355nm

The 39-344 is a Bandpass Filter, specifically designed for use in the ultraviolet (UV) spectrum with a center wavelength (CWL) of 355nm. This filter is sourced from Edmund Optics, a leading vendor in the optical industry. The filter is circular in shape, with a diameter of 25mm and a thickness of 3.5mm, making it suitable for a wide range of optical applications.

The 39-344 features hard coating on both the front and back surfaces, denoted as 'edm 39-329'. This coating enhances the durability and longevity of the filter, providing robust protection against environmental factors and potential damage during handling or operation.

The filter's bandpass characteristics are defined by its cut-on and cut-off wavelengths, which are 352.5nm and 357.5nm respectively. This 5nm bandwidth is specifically designed to isolate the 355nm wavelength, reducing unwanted noise and enhancing the signal-to-noise ratio in your optical system.

The 39-344 is available for purchase directly from the Edmund Optics website, and at the time of data collection, it was listed as 'in stock', indicating immediate availability for shipping and delivery.