67mm Sony nex 5n full spectrum 680nm

  • thirteene@lemmy.worldOP
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    12 days ago

    This is an unedited photo using a full spectrum modified camera with a special infrared filter. Essentially you add the non-visable ir and uv light, then block out anything below 680nm (so you only get red and non-visable light). It can lead to some cool effects

    infrared filter chart

    light waves diagram