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1,116 comments found!
The aperture would not factor in the noise equation, except it will determine the length of the exposure. I agree with what others say, increasing the ISO will Introduce noise faster than increasing the exposure. I have gotten very good images with higher ISO with my Canon 20D, but as mention different cameras will have different results.
Thread: Cynlee...the Mod | Forum: Photography
Thread: June Challenge..like love, see me, etc. | Forum: Photography
Thread: Please welcome L8RDAZE as new coord | Forum: Photography
Thread: ISO: the differences | Forum: Photography
Misha - you posed an interesting question. I have not done any real world testing with my Canon 20D, but I will give you what I think based on shooting at different ISO and long exposures. With the Canon 20D there is almost no noise difference in ISO 100 and 200. So with your example I would say a) if you could tell any difference at all? I think both the ISO or time difference would have to be much broader to see difference. A shot with ISO 200 shot at 1/15th of a second and one shot at ISO 100 and 8 secs might start showing more of a difference. If you could see the shot of the church at original size you would notice very little noise and it was shot at 25 seconds and ISO 200. Of course digital camera's vary in their ability to shot night exposures. The Canon 20D is an excellent camera for low noise.
Thread: ISO: the differences | Forum: Photography
Thread: Last day of the Swiss visit | Forum: Photography
Being a true Red-Neck from the Deep-South of the US of A, I have never driven in a snow storm, and only driven in snow once. I sure would be white-knuckle driving in that!
Thread: More shots from the Botanical Gardens | Forum: Photography
TwoPynts - Thanks for looking. Lilies were very nice, lovely reflecting pond there. lak - Thanks for checking the photos out. Just gotta love those ladybugs.
Thread: Help plz!!! | Forum: Photography
Pascale, You will love the 20D. I have had mine now since March, and I really love it. I also have the 300D which I loved also, and still use as a 2nd camera. The kit lens is Ok, you might considered 28-135 IS Canon lens. This lens has a good range, has good glass in it, and has Image Stabilization that makes it easier to hand hold in low light shots. Another good "bargin" lens is the 70-200 f4. This is an "L" glass lens meaning pro glass but can be had for around $500.00
Thread: Monthly Challenge | Forum: Photography
Thread: Help with homework assignment | Forum: Photography
Thanks everyone #1 was my pick. I guess knowing what the assignment was would help some, but not much. This was a simple assignment as we were only to shoot some object(s) light by side lighting by the sun. The goal of this lesson was to try different lighting angles. (Side, 45 degree, frontal, back) The side lighting was my last to do, and I just couldn't make up my mind. #1 was my choice, but my wife had picked #3. I think I will go with #1.
Thread: Help with homework assignment | Forum: Photography
Thread: Help with homework assignment | Forum: Photography
Thread: Help with homework assignment | Forum: Photography
Thread: Your worst image or different image or one with a story... share? | Forum: Photography
Looks like a very lovely spot, and a great story. I live such a boring life not sure if I have any to share. I will try to find the time and view some older photos and see if I can find one.
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Thread: ISO: the differences | Forum: Photography