question - FA28-70/4
This whole thing seems to hinge on using the term aperture and F
interchangeably. I don't believe they are. F is commonly used to denote
relative aperture. And some folks seem to be using aperture to refer to
absolute aperture. What a huge urination contest over some sloppy
language
This whole thing seems to hinge on using the term aperture and F interchangeably. I
don't believe they are. F is commonly used to denote relative aperture. And some
folks seem to be using aperture to refer to absolute aperture. What a huge urination
contest over some sloppy language
Not
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