OptoSigma's MAN-25-20 is a Neutral Density Filter, designed with a circular base shape and mounted on optical glass. This filter is specifically engineered for use within the visible light spectrum, covering wavelengths from 400 to 700nm.
The filter boasts a diameter of 25mm and a thickness of 2mm, making it a compact yet highly effective solution for various optical applications. The front and back of the filter are coated with 'opt and-20', an absorptive coating that ensures optimal performance and durability.
The MAN-25-20 filter is designed in a Thin Lens shape, which not only contributes to its compactness but also minimizes optical aberrations, ensuring the highest quality of light transmission. This filter is currently in stock and available for immediate use.
For more detailed information, including technical specifications and purchasing options, please refer to the provided weblink: https://www.optosigma.com/us_en/optics/filters/neutral-density-filters/absorptive-neutral-density-filter-mounted-visible-25mm-diameter-20-MAN-25-20.html