67-737 12.5 mm Dia. Mounted Traditional Coated Bandpass Interference Filter; t=3.5 mm 232nm

The 67-737 is a Bandpass Filter with a circular base shape and a diameter of 12.5 mm, sourced from the reputable vendor, Edmund Optics. This filter is designed to transmit light within a specific range of wavelengths, while blocking other wavelengths, making it ideal for applications requiring wavelength selectivity.

The filter's primary wavelength is 232nm, with a Full Width at Half Maximum (FWHM) of 10nm. The FWHM is a measure of the filter's bandwidth, indicating the range of wavelengths it can transmit. This particular filter is designed to transmit light with a central wavelength of 232nm, with a tolerance of ±5nm.

The filter's physical data includes a cut-on wavelength of 227nm and a cut-off wavelength of 237nm. The cut-on wavelength is the shortest wavelength that the filter begins to transmit, while the cut-off wavelength is the longest wavelength that the filter continues to transmit. This means that the filter will block any light with a wavelength shorter than 227nm or longer than 237nm.

The filter is made from UVFS Mal-1965 material and has a thickness of 3.5mm. It features traditional coating on both the front and back surfaces, providing excellent durability and resistance to environmental factors. The filter's shape is that of a thin lens, making it suitable for use in various optical systems.

According to the vendor's website, this item is currently in stock, ensuring quick delivery times. The item's weblink is valid and provides direct access to the product page on the vendor's website, allowing users to verify the information and make purchases with ease.