Some new testing today — using Sunpak flash – through subway windows on the #6 train – in what was just about complete darkness. It’s pretty complex, because the flash, if it’s not flush against the window, leaks and spots on the window show up.
Besides that, flash setup I’m using is not auto – i.e. you have to guess what the distance is going to be of the thing you are shooting and prepare it.
What is so odd, is the things you see between stations. This was towards the end of the 6 line.
This is not the best one. It’s actually the most typical.