6Q10.85 - Holograph with Magnifier
The Cole-Parmer hologram shows a circuit board with a magnifier over the board. As you move your head over the board the magnifier moves with you.
The telephone hologram needs to be illuminated by a diffuse laser beam. Again, you will see a magnifier looking at the keys of a telephone. The magnifier will move as you move.
The magnifier over the pocket watch is just another good version of these holograms.
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