FF01-390/482/532/640-25 25 mm Dia. 390/482/532/640nm BrightLine Quad-Band Bandpass Filter

The FF01-390/482/532/640-25 is a Quad-Band Bandpass Filter, designed and manufactured by Semrock, a leading vendor in the optical industry. This filter is a crucial component in various optical systems, particularly those requiring precise wavelength selection.

The filter is circular in shape, with a diameter of 25 mm and a thickness of 2 mm, making it compatible with a wide range of optical systems. The filter's base shape is a Thin Lens, which is designed to minimize optical aberrations and ensure high-quality performance.

The FF01-390/482/532/640-25 is a Bandpass Filter, specifically designed to allow light within a certain wavelength range to pass through while blocking out other wavelengths. The cut-on wavelength is 367.75 nm, and the cut-off wavelength is 412.25 nm, with the central wavelength (CWL) at 390 nm. This makes it ideal for applications that require the selection of light in the 390 nm range.

The filter's coating is another critical aspect of its design. Both the front and back surfaces of the filter are coated with the same coating, "sem ff01390482532640". This coating is specifically designed to enhance the filter's performance and durability.

According to the vendor's website, the FF01-390/482/532/640-25 is currently in stock, indicating its availability for immediate use. The website also provides a direct link to the product page for easy access and further information.