The other day. I tried shooting a sunset with my SX40HS. I normally use Av for most of my shots as I understand how I want to use big and small aperture opening. Unfortunately f8 is the smallest opening. When I tried to shoot at this settings. The colours of the sunset were lost. The low light feature of the camera keeps taking over. So I switched to Manual mode and stepped down the shutter until the image on my Liveview was as close to what I was seeing with my eyes. I have no idea what the numbers mean but here's the example.
Av mode:
Manual mode: ISO100, f8, 1/8 the settings may still be wrong. But this is as close to what I want to achieve.
The point I want to make, is that I own a 40D for a number of years now. I've always avoided using Manual due to my lack of knowledge of the "triangle" (ISO, Aperture, Speed). Therefore I was thinking it would be nice if there is a way I can preview my shot before pressing down the shutter button. I would guess that the only way I can preview a shot is by using the histogram.
Anyways I thought I could really get into using Manual mode on my DSLR if I'm able to preview beforehand.
Before someone says it. I'll say it myself. Yeah I should really learn the exposure fundamentals.:o But as my sig says, I'm just a snap shooter.






