Min. Order Reference FOB Price
5 Pieces US$120.00 / Piece
Product Description
635NM METHANE EXCITATION BANDPASS FILTER — HIGH-TRANSMISSION CH4DETECTION FILTER (OD6 BLOCKING) The 635nm Methane Excitation Bandpass Filter (BP635/30K) is a precision narrow bandpass interference filter designed for methane (CH4) detection and gas sensing optical systems. Centered at 635 ± 2 nm ...