Coaxial lights
Coaxial lights send light down the camera's own axis through a beam splitter, so flat mirror-like surfaces - wafers, polished metal, printed foil, labels under film - image evenly without glare or hot spots.
Coaxial lights send light down the camera's own axis through a beam splitter, so flat mirror-like surfaces - wafers, polished metal, printed foil, labels under film - image evenly without glare or hot spots.