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                            Hot980nm IR Absorbing Ink Black to ColorlessInfrared invisible ink that is invisible to the naked eye but when exposed to IR light appears as black to and IR camera.The appearance of light, infrared lens is dark, clear ink (no color), which absorb in the infrared .spectrum color, which are mixed. Send Email Details
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                            Hot980nm Infrared Invisible Ink Green to ColorlessInfrared invisible ink that is invisible to the naked eye but when exposed to IR light appears as black to and IR camera.The appearance of light, infrared lens is dark, clear ink (no color), which absorb in the infrared .spectrum color, which are mixed. Send Email Details






