65-097 12.5 mm Dia. Hard Coated OD 4.0 10nm Bandpass Filter; t=3.5 mm 546nm

The 65-097 is a Bandpass Filter with a diameter of 12.5 mm, sourced from the reputable optical components vendor, Edmund Optics. This filter is designed to transmit light within a specific range of wavelengths, while blocking other wavelengths, making it an ideal choice for applications that require narrowband light transmission.

The filter's primary wavelength is 546nm, which is located in the green region of the visible light spectrum. The cut-on wavelength is 541nm, and the cut-off wavelength is 551nm, indicating a narrow 10nm bandwidth. This precise wavelength selection is crucial in various applications, such as fluorescence microscopy, spectroscopy, and laser technology.

The filter is constructed with a hard coating on both the front and back surfaces, denoted as 'edm 65-097'. This coating enhances the filter's durability and resistance to environmental factors, ensuring longevity and maintaining its performance over time.

The filter's geometry includes a thickness of 3.5 mm, which is suitable for most optical systems. The circular shape, often referred to as a thin lens, is a common form factor in optical components, facilitating easy integration into various setups.

For more information, including pricing and availability, please refer to the provided weblink: https://www.edmundoptics.com/p/546nm-cwl-125mm-dia-hard-coated-od-4-10nm-bandpass-filter/19752/