How to make a Super Long Exposure Photo for Extraordinary EffectsA couple of cool tips from Alex Meidany (website):
- Put your Fstop at F16
- Focus 4 meters from the camera
- Put on an ND1000 filter, you can check out his gear page here: http://photoserge.com/my-gear
- Do a test run at 100 seconds, if it is too dark, use 200 seconds or if it is too bright go for 30 seconds, it is how you feel that matters, but you are better off being a bit too under exposed rather than too over exposed.