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Creation

Posted by
Hossein (Mashhad, Iran) on 11 February 2015 in Abstract & Conceptual.

این تصویر با قرار دادن توری پراش متناوب مقابل لنز دوربین از یک لامپ گرفته شده است
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By mounting a periodic diffraction grating on the camera lens, the optical spectrum of a broadband lamp can be observed.

Canon PowerShot A810 1/100 second F/6.3 ISO 400 22 mm
 

Canon PowerShot A810
1/100 second
F/6.3
ISO 400
22 mm

diffraction
spectrum