Why do bigger camera censors have more natural blur?
In: Technology
It’s more that there is a wider variety of lenses available on cameras that have large sensors, in particular lenses with large holes (apertures).
Lenses with a large hole give the rays of light more opportunity to stray off course before they are focussed back onto the sensor. The stuff that isn’t focussed is what causes the blur, ie they’ve got jumbled up with all the other rays of light.
A small hole means all the rays of light go straight through and hit the sensor without much opportunity to mix and cause blur.
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