Tate Modern, a little abstraction
![Image](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgmUzB_Qm3aZXcYCrgeqvJJWXWBCSPb-kJRwCS7d0uJfQxOYTJQ2iTqJ5_Vg4oqtYy1EEH2921RoXPQzopmhMO-K0sJSxIyS6gT6P47F7luP2GzjXA7w8CuWCBLEPyfQkBffCEF03vpZsw/s640/20160713-_DSF4118.jpg)
I spent some time looking at the Georgia O'Keeffe exhibition. It was very crowded and a little hot while I was walking round, but it was extremely interesting and inspiring and she certainly was a free spirit, devoted to her work. when I had come out of the gallery I sat on a bench opposite the escalators. I had just bought a new 10 stop neutral density filter and wanted to try it out. So I took several multiple exposures of the people on the escalators and then moved out to the turbine hall to repeat the exercise. The filter was a fairly cheap SRB one, but I was very pleased with the lack of colour cast it provided. Not that that mattered for this type of picture as I usually alter the colours in them anyway.