The 65-176 is a Bandpass Filter, specifically designed with a center wavelength of 730nm, sourced from the reputable vendor, Edmund Optics. This filter is circular in shape, with a diameter of 25mm and a thickness of 3.5mm, making it a robust and compact solution for various optical applications.
The filter is made from UVFS MAL-1965 material, ensuring high-quality performance and durability. It features hard coating on both the front and back, specifically ED65-115, which enhances its longevity and resistance to wear and tear.
The 65-176 filter has precise cut-on and cut-off wavelengths of 725nm and 735nm, respectively, and a central wavelength of 730nm. This specificity in wavelength control makes it an ideal choice for applications requiring narrow-band light transmission.
The filter's geometry is designed in the shape of a thin lens, optimizing its light transmission capabilities. The physical data, including the cut-on, cut-off, and central wavelength, are all carefully controlled to ensure the filter's performance aligns with its specifications.