Garbz
No longer a newbie, moving up!
- Joined
- Oct 26, 2003
- Messages
- 9,713
- Reaction score
- 203
- Location
- Brisbane, Australia
- Website
- www.auer.garbz.com
- Can others edit my Photos
- Photos NOT OK to edit
Last time we were in the city taking night shots I started off using ISO400 film since there was an unfinished roll left in the camera. As soon as that one was finished I put the ISO100 roll in. The differences were amazing. On the ISO100 the sky was visible, and I mean visible as in wonderfull medium lit orange clouds which didn't show up at all on the ISO400 film. Everything else in the image is just as bright and the clouds were always there, they didn't blow in while I changed film.
ISO400 film has an exposure lattitude of -1 +3 so I should be able to expose it as ISO100 or even ISO50. Will an ISO400 exposed as ISO100 look identical? I'm talking not only about the finer grain, but also the details I menioned above. The reason I ask is because I get free ISO400 film at the lab, but not ISO100.
I'll try and post comparison pictures as soon as we get our main computer up and running again. (hopefully tonight)
ISO400 film has an exposure lattitude of -1 +3 so I should be able to expose it as ISO100 or even ISO50. Will an ISO400 exposed as ISO100 look identical? I'm talking not only about the finer grain, but also the details I menioned above. The reason I ask is because I get free ISO400 film at the lab, but not ISO100.
I'll try and post comparison pictures as soon as we get our main computer up and running again. (hopefully tonight)