The 65-083 is a Bandpass Filter with a diameter of 12.5 mm, sourced from the reputable vendor Edmund Optics. This filter is specifically designed for use with a central wavelength of 470nm, making it ideal for applications that require precise wavelength selection within this range.
The filter is constructed with a hard coating on both the front and back surfaces, denoted as 'edm 65-083'. This coating enhances the filter's durability and resistance to wear, ensuring long-lasting performance. The filter's thickness is 3.5 mm, providing sufficient structural integrity for most applications.
The 65-083 features a cut-on wavelength of 465nm and a cut-off wavelength of 475nm, as indicated in its physical data. This narrow bandpass allows for effective suppression of out-of-band light, enhancing the signal-to-noise ratio in your optical system. The filter's CWL (Center Wavelength) is also 470nm, aligning perfectly with its intended use.
This filter is available in a Thin Lens shape, offering versatility in integration with various optical systems. The catalog number for this item is 65-083, and it can be found on the Edmund Optics website, where it is currently in stock.