speckle caused by interference of reflected partially coherent sunlight, in sharp end of a nail.
speckle caused by interefernce of reflected partially coherenent sunlight, in sharp end of a nail. This is a macrophoto. The vertical dimension is about 10 mm. These colored dots are very small so please enlarge for proper viewing.
Size: 3728px × 3520px
Photo credit: © durk gardenier / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: coherence, coherent, fluctuations, interference, light, macro, nail, optics, pattern, physics, pointsource, refection, rough, scatter, scattering, source, speckle, spots, sunlight, surface, wavelengths
