Color Run , San Francisco
After shooting the Color Run participants, there was an after party with live music. This was my point of view from standing in the sea of color.
Canon 5D Mark II, I don’t remember the lens. It was either the Canon 24-70mm F2.8 or 70-200mm F2.8.
Ambient light, post processing in LR.
Challenges, staying clear of getting stepped on.