Request- Tim or other 5D user

Discussion in 'Digital Cameras & Equipment' started by Roger, Nov 24, 2006.

  1. Roger

    Roger Member Staff Member

    Assuming that your 5D arrives in time for Mousefest - I was starting to think about upgrading - esp with the double rebate.

    But can you show me an example when you get back of the low-light capability of the 5D when compared to the 20/30D?

    Thanks!

    (I won't be able to attend since I'm going to WDW when my son is off school)
     
    Last edited by a moderator: Apr 11, 2014
  2. Tim

    Tim Administrator Staff Member

    it BETTER come in time for MF... :)
    it should be here by monday, so i will be able to let you know.
    i cant see there being that much of a difference in low light.
     
    Last edited by a moderator: Apr 11, 2014
  3. I don't have any samples but the high ISO noise on the 5D is far less compared to 20D/30D.
     
  4. Tim

    Tim Administrator Staff Member

    now THAT makes me happy. haunted mansion here i come (again)
     
    Last edited by a moderator: Apr 11, 2014
  5. Tim, although it's cleaner, I don't think it's going to help THAT much, maybe around half stop advantage.
     
  6. Roger

    Roger Member Staff Member

    Huh?

    I thought ISO 3200 was always ISO 3200.

    Now if ISO 3200 on 5D is less noisy than 20/30D, which I take it is, that is an improvement.
     
  7. Tim

    Tim Administrator Staff Member

    as far as i know, and i could be wrong, the noise issue is at least partially dependant on the size of the photosites and how tightly they are packed together. i think that is why there is so much more noise on the tiny point/shoots. it's because their sensors are very small compared to d/slr's and the manufacturers cram every last pixel into that tiny chip. the d/slr chips are much bigger and thus their photosites can be larger in size, which reduces the noise. not to mention, i am sure that the more expensive camera's chips are better engineered and designed to justify the cost.
     
    Last edited by a moderator: Apr 11, 2014
  8. My mistake for being unclear. Yes, the ISO rating is the same, it's only the noise level that's half a stop better. What I mean to say is that at ISO 1600 (on the 5D) it'll be half way as clean but still not as clean as ISO800 on a 30D.
     
    Last edited by a moderator: Apr 11, 2014
  9. Tim

    Tim Administrator Staff Member

    thats still a good thing, because a lot of my onride photos were at 3200 and i found that when processed correctly, yields a very nice image. so....if the noise levels are still 1/2 stop better than they already were...
     
    Last edited by a moderator: Apr 11, 2014
  10. I just can't wait for the next generation sensor. A Canon R&D guy was interviewed in Japan and he mentioned that the next gen's native ISO will be 6400. Imagine shooting at ISO 12800 on boost-mode!
     
    Last edited by a moderator: Apr 11, 2014
  11. Tim

    Tim Administrator Staff Member

  12. Yup, that's about right. The noise level is about half a stop cleaner on the 5D compared to 20D.
     
    Last edited by a moderator: Apr 11, 2014

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