780FIR50 50 mm Dia. Broadband Interference Bandpass Filter 780nm

Knight Optical's 780FIR50 is a high-quality broadband interference bandpass filter, designed with a 50 mm diameter and a thickness of 6.1 mm. This filter is specifically engineered to transmit light within the 780 nm wavelength range, while effectively blocking unwanted wavelengths on either side.

The filter's construction consists of a UVFS MAL-1965 base material, ensuring durability and reliability. It features a 'kni 780dir' coating on both the front and back surfaces, further enhancing its performance and functionality. The 'kni 780dir' coating is a proprietary coating developed by Knight Optical, specifically designed for this filter to optimize its bandpass characteristics.

The 780FIR50 filter has a cut-on wavelength of 765 nm and a cut-off wavelength of 795 nm, with a central wavelength (CWL) of 780 nm. This precise wavelength specification makes it ideal for various applications that require narrowband light transmission, such as fluorescence microscopy, spectroscopy, and laser systems.

The filter's thin lens shape allows for easy integration into optical systems, while its circular geometry provides versatility in design and application. The 780FIR50 is currently in stock and available for immediate shipping, according to the vendor's website. For more information or to make a purchase, users can visit the provided weblink.