86-651 12.5 mm Dia. Hard Coated OD 4.0 25nm Bandpass Filter; t=3.5 mm 950nm

The 86-651 is a Bandpass Filter with a diameter of 12.5 mm, sourced from the reputable optical components vendor, Edmund Optics. This filter is specifically designed for use with a central wavelength of 950nm, making it ideal for applications that require precise wavelength selection within this range.

The filter is constructed with a hard coating on both the front and back surfaces, denoted as 'edm 86-651'. This coating enhances the filter's durability and resistance to wear and tear, ensuring long-lasting performance. The filter's thickness is 3.5 mm, providing sufficient structural integrity for most applications.

The 86-651 features a Cut-On wavelength of 937.5nm and a Cut-Off wavelength of 962.5nm. These specifications, combined with the Central Wavelength, define the filter's passband, allowing only light within this range to pass through. This makes the filter particularly useful in applications where narrowband wavelength selection is required.

The filter is designed in a Thin Lens shape, which is a common geometry for optical components due to its ease of integration into various systems. The filter's diameter and thickness are optimized for efficient light transmission and minimal optical aberrations.

For more information, including pricing and availability, please refer to the provided weblink: https://www.edmundoptics.com/p/950nm-cwl-125mm-dia-hard-coated-od-4-25nm-bandpass-filter/29055/