DSLR Sensor Size and Crop Factor - A Tutorial (video)
Nov 08, 2011 12:28
If you're looking for a new DSLR, and care more about the price, then this tutorial from the folks at LensProToGo will do you good. The video (after the jump) explains what terms like sensor size, crop factor and depth of field mean and illustrates just how each one can affect the photos or videos you're shooting.
Invisibility is something scientists have been trying to achieve in tech for many years. It looks like the smart folks from the University of Rochester have found a way to hide something from sight. Read more