E.L.. Shapiro wrote:
so long as we can all understad each other, it's all good by me. Sometimes there is too much etymology and not enough photography aroud here.
"Aroud" should be "around" but, seeing as I am 'ol' like you, I shall grant you a pass on the typo.
Thanks for redirecting this conversation.
This is a forum which, by definition, invites questions/comment of all kinds. I think sometimes (and this is one instance), in a quest to maintain "traffic" we strain for subjects about which we can create discussion.
I have been shooting photos as long as you, Maestro Shapiro, and, if pressed, would be hard put to explain precisely where most of the terms used in photography find their origins. Frankly, I don't care. I use a consumer grade blood pressure device by which I track the control of my ever-pesky hypertension. It isn't accurate as compared to the instruments used in the office by my physician, but, relatively speaking, I know from experience with using it whether my pressure is going up or down, and that works for me. The same could be said of the scale by which I measure that pesky variable known as body weight.
I cannot explain to you with confidence the true meaning of shutter speed, f-stop, ISO/ASA, grain/noise or lack thereof. But, having been involved as a serious participant in the beautiful pursuit of photography since I was 8 years old, I understand the functional meaning of all those terms and their interactive relationship in capturing images that are useful/pleasing.
I will leave the revelation of their underlying definitions to my maker who will, at that great gettin' up mornin', likely explain to me that none of it remains relevant.
I read threads such as this, suspecting from the thread title that they are just verbal exercises, but read them I do because they give an old guy something to do when weather or health make going out to actually take pictures less than practical for such a dinosaur.
I find it refreshing that someone with your expertise and experience brings clarity to such a conversation.
Thanks.
Caruso