I put a holographic diffraction grating...

I put a holographic diffraction grating sheet (yeah, I happened to have some in my bag ) on my camera lens and voila- science!

 

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2 Comments on Instagram:

 

fikiswa: #jj_forum_0405

 

fikiswa: #jj_forum_0476 #light #science #spectrum #rainbow

 

 

Done