Interesting retorts: maybe I will learn something here. But...I have to say this: I would RATHER have the undisclosed, ratty interior that functions perfectly than have an ostensibly perfect lens, shown in a warm environment, that suddenly has a sticky aperture when placed in a cold environment. The seller in the second case has done NOTHING to impair the lens but KNOWS that there is enough, just enough, oil on the aperture blades (not visible) that will cause malfunction when in the cold. He/she also knows that in a cold environment the focus will be mighty stiff but, conveniently, does not 'disclose' that (who does? NO ONE!) Yes, there is MUCH that is routinely not 'disclosed'. That does not necessarily add up to deception. Does the restaurant owner 'disclose' that his staff does not wash up after handling filthy paper currency? NOPE! Why? Because we are accustomed to thinking about fithy lucre as a 'desirable', thus not 'dirty' (even though it is). Facts do not bear this assumption out.
There are many ways of parsing this issue. We all deceive, some more, some less. Some zooms are a bit wobbly: that is indicative of a problem looming but rarely 'disclosed'. I would rather have my 'ratty interior' lens than such wobbly zoom. I still say that the bottom line is 'will the person get full fuctionality with the lens?'
And, yes, I was offering an extreme case here: I probably would, out of naked conscience, disclose all, even that which I deemed unimportant. Amazingly to some, I am not a monster. - David Lyga
Last edited by David Lyga; 06-11-2013 at 04:42 PM. Click to view previous post history.