robhooley167
Sir, my fingers are stuck together
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As you stop down you get more and more diffraction, once you pass a certain aperture, (Depending on the sensor resolution and size) it causes the image to become soft as the light isn't diffracting into a sharp point on the pixel and is becoming diffused causing the light to spill onto adjacent pixels.
Some sensors can stop down to f16 before any diffraction effects are seen but some can only go to f8 or 9 before they start to soften.
Excuse the punctuation, I'm typing from my phone
Some sensors can stop down to f16 before any diffraction effects are seen but some can only go to f8 or 9 before they start to soften.
Excuse the punctuation, I'm typing from my phone