Are there any real benefits from the iPhone 18 Pro’s variable blade aperture?
A regular camera has a variable blade aperture which the photographer can use to control light as well as depth of field. However, achieving a reasonably shallow depth of field requires longer FL’s.
Given the small sensor size and the short distance between the lens and sensor in the iPhone, how much of a real impact does the blade aperture have?
I’ve read a few articles touch on this but didn’t find their take very credible. I want to ignore all the marketing claims and get a straight answer from photographers.