Sony PMW-F3 Preliminary Tests Timur Civan reports on ISO tests with the new Sony PMW-F3 conducted to look for the noise floor and clipping points of the camera. in conclusion, some more obvious than others. consider your absolute work horse iso's 280, 400, 800. the higher iso's is tolerable according to each person that uses it, but honestly in the biggest of emergencies it's not a disaster if you have to use them. but if you are shooting a feature film, you should be able to light at a 280, and 400 most of to all of the time, and 800 when it's a rushed night/day. and have little to no issues in post. TimuCivan : Sony F3 - Preliminary Tests YouTube to Award $10,000 Grants to Nonprofits YouTube is running a competition for Nonprofit organization videos: Beginning today, video submissions will be accepted until March 2, 2011 when a panel of expert judges will select four finalists in each category, which include Best Small Organization Video, Best Medium