Fireworks, Part 2

All the details for these pictures are in the previous post below.

Fireworks

I had to work on the evening of July Fourth, but I was able to take some time off to go up on the roof of the building and take some pictures of the many fireworks going off all around the city. (I took over 100 pictures of the fireworks alone. I have gone through and picked out some of the best ones and posted them here. I actually have about five more pictures to upload, but it seems as if there might be a limit through Blogger about how many pictures can be uploaded during a certain period of time. So I'll upload the others later.

Now for some technical information:

I used several different settings while taking pictures that night, but the information below is the range for the pictures posted below (and in the next post coming soon):

Camera: Canon EOS Digital Rebel XT
Lens: Quantaray 70-300mm
Shutter speed: 0.4 sec - 6 sec
Aperture: f/11.0 - f/16.0
ISO: 100, 400
Focal Length: 147.0mm - 300.0mm