Originally posted by Tim Fishell:
A couple questions I have right off the bat:
1. What are the lens hoods for. I got a 18-45mm and 40-150mm lens so far. Both came with a hood so I am curious what purpose these serve. Is there a time to use them and a time to not?
2. The camera I bought has a built in flash but I also purchased an external electronic flash as well. Should I use the external at all times?
Tim
Hi, new to the board. But maybe I can help.
Lens hood will reduce flare as said...
But more importantly to me they will protect your front element from scratches. I always have my hoods on. Always.
Im not familiar with your brand but I assume its like all other flashes.
External are much much more powerful.
Outside in the sun a flash can fill shadow will light to give you a better range of light (see: dynamic range)
With animals and birds it will make the eyes shine better (and scare them easier too lol)
Say you are talking a photo of the Buck your buddy downed. He is posing with the buck and the sun is setting behind him. You can meter the camera to the sky behind him and the flash will fill him and the buck in with light so his isnt just a dark figure. (see: Fill flash)
Inside you can turn the flash to face the wall or ceilings and reflect light to get a better looking photo with less harsh shadows (see: bouncing flash)
The flash is very important in photography.