87-795 25 mm Dia. Hard Coated OD 4.0 25nm Bandpass Filter; t=3.5 mm 825nm

The 87-795 is a Bandpass Filter, specifically designed for use in optical systems requiring a narrow bandwidth transmission. This filter, sourced from Edmund Optics, boasts a center wavelength of 825nm, making it suitable for applications that necessitate precise wavelength selection.

The filter features a circular geometry with a diameter of 25mm, ensuring a wide field of view and compatibility with various optical systems. It has a thickness of 3.5mm, providing robustness and stability in its mounting. The cut-on wavelength is 812.5nm, and the cut-off wavelength is 837.5nm, indicating a narrow bandwidth transmission.

The 87-795 filter is hard coated, enhancing its durability and resistance to environmental factors. The coating on both the front and back surfaces is EDM 87-783, a proprietary coating from Edmund Optics known for its high-quality performance.

This filter is designed with a Thin Lens shape, allowing it to be easily integrated into existing optical systems. The catalog number for this item is 87-795, and it is currently in stock, as indicated by its weblink status. For more information or to make a purchase, users can visit the provided weblink.