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  • conropl's Avatar
    Today, 11:29 AM
    conropl replied to a thread 1DX Mark III in Show & Tell
    Thanks. Work got in the way of life. For about 6 years I would head to the airport on Monday morning and get home Friday - every week. So I had the...
    18 replies | 326 view(s)
  • Joel Eade's Avatar
    Today, 11:16 AM
    Joel Eade replied to a thread 1DX Mark III in Show & Tell
    Laguna Seca Ranch is on my list with or without a 1DX III :rolleyes:
    18 replies | 326 view(s)
  • Zach's Avatar
    Today, 08:16 AM
    "Heron"
    3 replies | 104 view(s)
  • Zach's Avatar
    Today, 07:58 AM
    Congrats Kari!
    7 replies | 258 view(s)
  • Kayaker72's Avatar
    Yesterday, 08:31 PM
    Kayaker72 replied to a thread 1DX Mark III in Show & Tell
    I mean, they are no Jonathan Huyer….but.... https://www.youtube.com/watch?v=tTM5X_zazGU Not entirely sure if I need to buy the 1DX III or a...
    18 replies | 326 view(s)
  • Tounis's Avatar
    Yesterday, 02:10 PM
    Tounis replied to a thread 1DX Mark III in Show & Tell
    Nice to see you post again Pat ! It's been a long time. And thanks Jonathan for the impressions on the 1DX3, interesting read and pictures.
    18 replies | 326 view(s)
  • Kayaker72's Avatar
    Yesterday, 01:14 PM
    Kayaker72 replied to a thread 1DX Mark III in Show & Tell
    So this gets into wave vs photon theory with light, but just pointing out 715 nanometers is 0.715 um and the pixel dimensions of the 1DX III are 6.58...
    18 replies | 326 view(s)
  • Joel Eade's Avatar
    Yesterday, 11:27 AM
    Joel Eade replied to a thread 1DX Mark III in Show & Tell
    I have a 5D MKIII that has a modified sensor to detect infrared light with a frequency of 715 nanometers. It retains all the resolution of the...
    18 replies | 326 view(s)
  • DavidEccleston's Avatar
    Yesterday, 02:58 AM
    DavidEccleston replied to a thread 1DX Mark III in Show & Tell
    Yup. The thing that got me thinking IR might be too low-res to use as freely as the "color" channels, is that on the IR birding page I linked to,...
    18 replies | 326 view(s)
  • conropl's Avatar
    02-18-2020, 11:06 PM
    conropl replied to a thread 1DX Mark III in Show & Tell
    Technically speaking, IR is a color (just in the non-visible wave length). So you could still be correct, and Canon is just being vague on purpose to...
    18 replies | 326 view(s)
  • Kayaker72's Avatar
    02-18-2020, 03:37 PM
    Kayaker72 replied to a thread 1DX Mark III in Show & Tell
    Just lurking on this thread enjoying and interested in the overall impressions.
    18 replies | 326 view(s)
  • DavidEccleston's Avatar
    02-18-2020, 03:14 AM
    DavidEccleston replied to a thread 1DX Mark III in Show & Tell
    Cool. So they are using the color data as I imagined they would use the IR data, to help decide which focus points to use. Unless the IR data is...
    18 replies | 326 view(s)
  • Jonathan Huyer's Avatar
    02-17-2020, 10:40 PM
    Jonathan Huyer replied to a thread 1DX Mark III in Show & Tell
    I've been reading the White Paper and found this tidbit, which explains how the metering sensor helps out with auto focus: The metering sensor...
    18 replies | 326 view(s)
  • Jonathan Huyer's Avatar
    02-17-2020, 09:23 PM
    Local ski race 1/80 sec @ f/18
    3 replies | 104 view(s)
  • Joel Eade's Avatar
    02-17-2020, 09:12 PM
    Plate Billed Mountain Toucan Ecuador 5D MKIV Canon 100-400mm II @ 400mm iso 1600 f/5.6 1/400 sec
    3 replies | 104 view(s)
  • Jonathan Huyer's Avatar
    02-17-2020, 09:00 PM
    Jonathan Huyer replied to a thread 1DX Mark III in Show & Tell
    I tested the auto-tracking focusing today, at a local ski race. Settings: AI Servo AF Case 'A' - tracking automatically adapts to subject...
    18 replies | 326 view(s)
  • cls's Avatar
    02-17-2020, 08:50 PM
    Thanks guys for the pick and for the kind words!
    11 replies | 491 view(s)
  • Minerve101's Avatar
    02-17-2020, 02:02 PM
    Congratulations, Karsaa!
    7 replies | 258 view(s)
  • Kayaker72's Avatar
    02-17-2020, 01:44 PM
    Welcome to TDP forum's "Image of the Week" competition. Each week photographers may submit their images for the title of "Image of the Week." ...
    3 replies | 104 view(s)
  • Karsaa's Avatar
    02-17-2020, 01:21 PM
    ty =)
    7 replies | 258 view(s)
  • Joel Eade's Avatar
    02-17-2020, 12:09 PM
    All 3 entires this week are compelling in their own way but, to me, The Old Church by Karsaa gets the nod. Congrats!
    7 replies | 258 view(s)
  • Kayaker72's Avatar
    02-16-2020, 06:56 PM
    Kayaker72 replied to a thread 2019 - What Was Used in Open Talk
    Every once in awhile I get push back or even a few comments and I reference all sorts of other hobbies....season tickets to XXX team? How about...
    3 replies | 330 view(s)
  • Joel Eade's Avatar
    02-16-2020, 12:36 PM
    Joel Eade replied to a thread 1DX Mark III in Show & Tell
    These are brief videos about the AF system .... no mention of IR sensing so not sure about that https://www.youtube.com/watch?v=eExbVhK26bA ...
    18 replies | 326 view(s)
  • DavidEccleston's Avatar
    02-16-2020, 04:20 AM
    DavidEccleston replied to a thread 1DX Mark III in Show & Tell
    No idea. You'd think they would find a way to leverage any data available, but they don't really discuss how their AF tracking systems work. Even...
    18 replies | 326 view(s)
  • Minerve101's Avatar
    02-16-2020, 02:07 AM
    Minerve101 replied to a thread 2019 - What Was Used in Open Talk
    Each year I find it very instructive to see what prolific and extremely capable shooters are using. Thanks for your effort to compile this!
    3 replies | 330 view(s)
  • Jayson's Avatar
    02-15-2020, 10:38 PM
    Jayson replied to a thread 1DX Mark III in Show & Tell
    I was hoping you would get out and give the toy a spin. Excited to see what more you have to do with this new addition!
    18 replies | 326 view(s)
  • Jonathan Huyer's Avatar
    02-15-2020, 09:50 PM
    Jonathan Huyer replied to a thread 1DX Mark III in Show & Tell
    Does the metering sensor work in conjunction with the AF sensor? I mean, in terms of helping it obtain focus? I'm rather vague on how the whole...
    18 replies | 326 view(s)
  • DavidEccleston's Avatar
    02-15-2020, 06:14 PM
    DavidEccleston replied to a thread 1DX Mark III in Show & Tell
    I thought that was what the IR in the RGB+IR metering sensor was about. It will track warm bodies, so if it is temporarily obscured, or against a...
    18 replies | 326 view(s)
  • Joel Eade's Avatar
    02-15-2020, 12:12 PM
    Joel Eade replied to a thread 1DX Mark III in Show & Tell
    That's some good news to hear about AF tracking ..... I have been tempted by the Sony performance for birds in flight but hate to invest in a new...
    18 replies | 326 view(s)
  • Jonathan Huyer's Avatar
    02-15-2020, 03:44 AM
    The new family member arrived yesterday, and I was able to get out today on an owl shoot to run it through some paces. This Great Grey was a fair...
    18 replies | 326 view(s)
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