The 600DIR25 is a 25 mm diameter Broadband Interference Bandpass Filter, specifically designed to transmit light in the 600nm wavelength range. This filter is sourced from Knight Optical, a reputable vendor known for their high-quality optical components.
The filter is of the Bandpass type, which means it allows light to pass through a specific range of wavelengths while blocking out other wavelengths. In this case, the cut-on wavelength is 580nm, and the cut-off wavelength is 620nm, making it ideal for applications where a narrow band of light around 600nm is required.
The 600DIR25 is made from UVFS Mal-1965, a material known for its optical properties. It has a circular base shape and a thickness of 6.1mm, making it suitable for a wide range of optical systems. The filter features a Thin Lens shape, which is designed to minimize optical aberrations and distortions.
The filter's coating is KNI 600DIR on both the front and back surfaces. This coating enhances the filter's performance by reducing reflections and increasing transmission in the desired wavelength range.
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