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Opticallimits > Forums > Sony > Curiosity about shoot-in-the-sun artefacts

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Curiosity about shoot-in-the-sun artefacts
Brightcolours Offline
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01-22-2014, 10:32 AM
The sun "star" "rays" are caused by corners in the aperture shape. Your aperture will have uneven aperture blade shapes, causing one corner to produce a longer, more "focussed" sun star ray in both directions. Probably when you change the size of the aperture, you will see that stronger "ray" rotate, as the aperture rotates.

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Curiosity about shoot-in-the-sun artefacts - by Brightcolours - 01-22-2014, 10:32 AM

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