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  1. blackstar

    Focus shifting (landscape)

    Thanks for the details, Fred. So the device calculates the number of shots... will it tell you the number before starting shooting? I just want to know the shot number. Also, it seems to be uncertain that you will be able to "tap" a point that represents infinity. Yes, file size, not file...
  2. blackstar

    Woody's Vea La Luz 2023

    Do you keep the original uncropped image? (need the idea of how you look it in VF or LV) Thanks
  3. blackstar

    Post your Birds in Flight

  4. blackstar

    Focus shifting (landscape)

    No, I do appreciate Fred's sharing of using CamRanger. With Z camera's built-in focus-shifting function, there shouldn't be much difference from using CamRanger with DSLR. As I mentioned, for landscape I prefer to stop shooting until reaches infinity.
  5. blackstar

    Focus shifting (landscape)

    Got it. I think this does not matter cause if FB affects my experiment much, the stacker would fail or render bad results.
  6. blackstar

    Focus shifting (landscape)

    That may well work for Macro. For landscape, I prefer the far point to be infinity, i.e., clouds without "pointing" it.
  7. blackstar

    Focus shifting (landscape)

    BTW is my Yosemite project realistic?
  8. blackstar

    Focus shifting (landscape)

    I haven't considered the possible focus breathing issue in my experiment. If this issue affects the focus shifting with the Sigma lens, how do you verify it in my experiment results? It seems that there are only prime T-S lenses, and no zoom lenses working on T-S. And all T-S lenses are MF, if...
  9. blackstar

    Woody's Vea La Luz 2023

    Mind asking how far you were away from the bird?
  10. blackstar

    Focus shifting (landscape)

    Thanks, Fred. The Focus Step Calculator works more effectively and accurately for Canon's "focus increment" setting. But it contradicts Nikon's "focus step width" setting (see https://nps.nikonimaging.com/technical_solutions/d850_tips/useful/focus_stacking/ ). May need more experiments to...
  11. blackstar

    Focus shifting (landscape)

    My next project (when the weather turns and all view clears) is to shoot a Yosemite scene from far (miles) away (see below screenshots from Google Earth). 4X zoom (clearly see the Half Dome in view) Since the view is so far away, I plan to use Sigma 150-600mm lens to reach/catch the main...
  12. blackstar

    Vote for Weekly Challenge March 22-28 "Powerful"

    Congratulations to Marilynne!!!
  13. blackstar

    Woody's Vea La Luz 2023

    What right stick? For a nest?
  14. blackstar

    Z9 Monitor Stopped Working

    Don't worry, it's always the other way around! Enjoy your Z9 adventure.
  15. blackstar

    Is USB Dock a must for Sigma 150-600C + FTZ + z6ii?

    Just what I thought and why I hesitated to get the dock. Thanks
  16. blackstar

    Is USB Dock a must for Sigma 150-600C + FTZ + z6ii?

    Sigma's latest firmware update for the Nikon mount was dated 3/14/2019: 【Benefit of the update】 ・It has improved the stability of the image in the viewfinder, making it easier to confirm composition, thanks to the updated control algorithm of the Optical Stabilizer. I purchased a new one on...
  17. blackstar

    Weekly Challenge March 22-28 "Powerful"

    If he opened his jaw, definitely be very powerful! Still great shot.
  18. blackstar

    Is USB Dock a must for Sigma 150-600C + FTZ + z6ii?

    Just found out that my Sept 2022 acquired new Sigma 150-600C has an unknown version of firmware installed because don't have a dock to check it. I contacted Sigma for an answer and got no straight answer of knowing my piece version unless using a dock to check/update (serial # won't help). Also...
  19. blackstar

    Needa's Lame Likenesses!

    It puzzles me but I'm not young at all.
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