Let’s Go Back in Time Once upon a time, even I who know everything, had much to learn. Below I have posted an image, one of the first mildly successful images of a waterfall. This is a 5 second exposure at f/22. 

The demise and then undemise of TikTok has been polluting my Instagram feed with lower quality photography information.  So here’s what I saw and what is correct.  This is based on my experience which goes back to film, where this was a