Glass prism refracting light into rainbow spectrum on dark background
Schlüsselwörter
prism,
glasses,
light,
spectrum,
rainbow,
refraction,
dispersion,
beam,
optical,
crystal,
transparent,
cube,
macro,
closeup,
dark,
blue,
background,
colourful,
bright,
shadow,
surface,
indoor,
science,
physics,
optic,
experiment,
no people
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