RE: Variable zoom question - FA28-70/4

2001-12-07 Thread Kent Gittings
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

RE: Variable zoom question - FA28-70/4

2001-12-06 Thread Christopher Lillja
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