67-046 50 mm Dia. Hard Coated Fluorescence Bandpass Filter; t=2 mm 543nm

The 67-046 is a 50 mm diameter Bandpass Filter, specifically designed for fluorescence applications with a central wavelength of 543nm. This filter is sourced from the reputable optical vendor, Edmund Optics. It is characterized by a 2mm thickness, making it a suitable choice for various optical setups.

The filter's primary function is to allow light within a specific range of wavelengths to pass through while blocking out other wavelengths. In this case, the cut-on wavelength is 529.5nm, and the cut-off wavelength is 556.5nm. This precise wavelength selection is crucial in fluorescence applications, where specific light emissions need to be isolated.

The 67-046 filter features a hard coating on both the front and back surfaces, denoted as 'edm 67-018'. This coating enhances the filter's durability and resistance to wear and tear, making it suitable for rigorous use.

The filter's geometry is defined by a circular shape with a diameter of 50mm, a standard size that fits most optical systems. The thin lens shape of the filter allows for easy integration into various optical setups.

This filter is currently in stock and available for immediate purchase. For more detailed information, including pricing and availability, please refer to the provided weblink.