Can you use a flip-flop — or any solid item, for that matter — as a graduated neutral density (AKA grad ND) filter? Sure. But, it doesnt work in all situations.
Does this Photography Hack Work?Sure it works. Below are the two photos I took totally unedited. On the left, you have the image directly out of the camera no flip-flop. I shot this image at f/16, 8 seconds, ISO 100 and 15mm on the... more