Commercials - Flash Photography Basics

1. Every flash photograph is two photos in one.
2. Fill flash can be used when subject is backlit or side lit to eliminate silhouettes and shadows.
3. Flash exposure is not affected by shutter speed.
4. Flash illumination is dramatically affected by distance.
5. Your camera measures ambient light and flash illumination separately.
6. Wish automatic flash metering, the flash illumination is measured after the shutter button is pressed, and the flash output is adjusted accordingly.
7. Every DSLR camera with a mechanical shutter box has a maximum flash sync shutter speed.
8. Harsh lightning, washed out subject and red eye can be eliminated by using diffusers and light bouncing.
9. It is posible to change the order of when the flash fires using "Rear Curtain Sync."
10. Removing the flash from the top of the camera helps eliminate red eye and unflattering shadows.