- To fix a photo, brightening up the picture.
- No, you don’t use a meter light, since you have the natrual light.
- Flash synchronization is shutter speed really fast; your camera can successfully process the flash.
- what ETTL means is to evaluative through the lens, which is a type of auto flash exposure system mostly used by Canon cameras.
- The image, will be hard to see, and it would be dark
- they mostly use them to soften light, which makes stand out more
- a mechanism that can trigger the flash really fast
- When your image comes out too dark, you lower the aperture number. When the image comes out too bright, higher the aperture number.