Results 1 to 6 of 6

Thread: In practice equipment advice asked (continued)

  1. #1
    Jack van de Berg
    Guest

    Default In practice equipment advice asked (continued)

    Hi,

    My intentions for now are still photography of perched birds in good and low light conditions at 15-35 yards. My intensions are not to make large prints of stills. I find sharp RAW files in low light situations a necessity.

    I read several reviews of Canon EOS DSLRs for my equipment selection, i.a.:

    - BirdPhotographers.net findings about the Canon 7D Mark II, 5D Mark III and IV, 1D X Mark II;

    - A comparison of the Canon 7D mark II AF system with 1D X and 5D Mark III:
    http://www.the-digital-picture.com/C...omparison.aspx

    - An impressive field test of the Canon 1D X Mark II:
    http://arihazeghiphotography.com/blo...-field-review/

    - A limited comparison of the Canon 1D X Mark II and Nikon D5:
    https://www.dpreview.com/reviews/can...d-x-mark-ii/15

    - Worries about the buffer capacity of the Canon 5D Mark IV:
    http://www.birdphotographers.net/for...OS-5D-Mark-IV?

    - Worries about rolling shutter of the Canon 5D Mark IV:
    https://www.dpreview.com/news/705700...g-shutter-test

    Rolling shutter of the Canon 5D Mark IV and 1D X Mark II:
    https://www.youtube.com/watch?v=wXSqKX3OexQ

    In practice equipment advice asked (continued): please correct the underneath findings if they’re false:
    - the Canon 7D Mark II with a Canon telephoto lens 100-400mm f/4.5-5.6 has soft/non-sharp RAW files in low light situations;
    - the Canon 5D Mark III and 1D X Mark II have sharp RAW files in low light situations. I could not find a comparing field test showing that the Canon 1D X Mark II over classes the 5D Mark III in (extreme) low light situations;
    - The Canon 5D Mark III has (some) luminescence noise (non-colored) in (very deep) shadows;
    - the Canon 1D X Mark II is excellent for BIF, long distance still photography, bird photography with extenders;
    - the Canon 5D Mark IV and III can handle the same relevant Canon lenses and Usable AF Points for bird photography, based on the 5Dmkiv, 5Dmkiii, 1DXmkii instruction manuals! Relevant lenses for bird photography are the Canon 400mm f/4 DO IS II USM, 500mm f/4L IS II USM, 600mm f/4L IS II USM.
    - the RAW dynamic range of the Canon 5D Mark IV is expected to be improved, but a comparing field test should show;
    - Non-theless the equipment, skills are as important.

    Former findings are meant for my purpose/equipment selection and not for disqualifying a DSLR in general.

    Best regards,
    Jack

  2. #2
    Forum Participant
    Join Date
    Oct 2009
    Location
    Colorado
    Posts
    1,647
    Threads
    83
    Thank You Posts

    Default

    You said:

    - the Canon 7D Mark II with a Canon telephoto lens 100-400mm f/4.5-5.6 has soft/non-sharp RAW files in low light situations;

    ​I think that you've misstated you finding. I think you meant to say that at ISOs higher than 800, the 7D MkII has noticeably more noise than the other bodies that you're talking about. The 100-400mm SII is going to be sharp on any body that it's mounted on. Of the bodies that you mention, the 7D MkII gets noitceably noisy the at the lowest ISO and the 1DX MkII starts getting noticeably noisy at the highest ISO, by a wide margin. The rest of the bodies are in between, closer to the 7D MkII than the 1DX2.

  3. #3
    Forum Participant
    Join Date
    Dec 2013
    Location
    Germany
    Posts
    379
    Threads
    43
    Thank You Posts

    Default

    @Jack:

    Thank you for your comparism, i think it is very informative.

    For the 7D2 plus 100-400 Point, i agree with David

  4. #4
    Jack van de Berg
    Guest

    Default

    Hello David, I appreciate your findings.

  5. #5
    Jack van de Berg
    Guest

    Default

    Hello Eric, Thanks for your appreciation and confirming David's findings.

  6. #6
    BPN Member
    Join Date
    May 2014
    Posts
    499
    Threads
    47
    Thank You Posts

    Default

    Quote Originally Posted by David Stephens View Post
    You said:
    - the Canon 7D Mark II with a Canon telephoto lens 100-400mm f/4.5-5.6 has soft/non-sharp RAW files in low light situations;

    ​I think that you've misstated you finding. I think you meant to say that at ISOs higher than 800, the 7D MkII has noticeably more noise than the other bodies that you're talking about. The 100-400mm SII is going to be sharp on any body that it's mounted on. Of the bodies that you mention, the 7D MkII gets noitceably noisy the at the lowest ISO and the 1DX MkII starts getting noticeably noisy at the highest ISO, by a wide margin. The rest of the bodies are in between, closer to the 7D MkII than the 1DX2.

    Here is a review by Glenn Bartley showing the performance of the 1Dx2, 5D4 and 7D2 at higher ISOs. It seems at about ISO 1600 the telephoto advantage' of the 7D2 seems to drop significantly. His demands in this review are relatively narrow (shooting in rainforest) but are ones that mirror mine quite closely when deciding my next upgrade.

    http://www.glennbartley.com/Canon5Dm...dSettings.html

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  
Web Analytics