http://digitalcameravideocamera.com/video-camera-depth-of-field/
someone explain Camera Lenses? 10 points?
What is the point of different camera lenses? I'm trying to buy Canon 7D record video, why do not need different lenses? (I was told) what is the best lens to give the best depth of field? What does 50mm/1.4? difference between 12mm? bone itself gets 10 points, but as Sony HV40 Camcorder? I shoot high quality
The difference between 12 mm can be found in a box about f-stops. G'luck!
Video Camera Depth Of Field