Quote:
Originally Posted by mark2004uk
I want to explain to somw 14-15 year olds Depth Of Field, ISO, Shutter speed S-stops etc... Are there any pdf's or diagrams that are real simple, I tried to explain DOF to them and they just looked at me as tumble weed went past me ! 
|
At least DoF is easy enough. Get them to pick up a pencil, put it a foot from their face and look at it. Then point out that the background is blurry. That's a shallow DoF! Then get them to look at something far away and see that everything's in focus. Wide DoF!