do any of you have articles?

[ISI_Stang06]

im doing an informative speech on the relationship between shutter speed and aperature, and i need 3 sources.

ill be using the book Understanding exposure so that will be 1. But i still need 2 more and was hoping you guys would have some links to some real good articles on this subject.

thanks alot guys, i seriously appreciate this :hail:

 

[gimp]

Try Photo.net in the learning section