Point a and b move when i start shooting

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proxohms
Posts: 2
Joined: 06.09.2018 17:19

Point a and b move when i start shooting

Post by proxohms »

Problem: i can select point A and point B and save them without problem, i can play with apertures, iso and shutter speed and everything seem to be perfect, but, when i actually start shooting point a goes wayy closest to what i saved and point b tooo, so my first pictures are all blurry adn the last pictures leave the back of my composition blurry, all the resr (the middle section) is perfect, i spend about 3 hours yesterday and couldnt solve this myself. I add a funny diagram to show you the setup and the actual shooting

B
|---------------------B (Furthest point becomes blurry)
|---------------------|
|---------------------|
|---------------------|
A-------------------|
----------------------A (closest points focus nothing)
Last edited by proxohms on 04.10.2018 04:21, edited 1 time in total.
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Stas Yatsenko
Posts: 3841
Joined: 06.05.2009 14:05
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Re: Point a and b move when i start shooting

Post by Stas Yatsenko »

Are you shooting with interval set to "Auto"? Did you calibrate your DOF calculator as described here? https://www.heliconsoft.com/HeliconRemoteHelp/english/HeliconRemote.html#HR_CORECTION_FACTOR

What you've described could be because your interval is abnormally large, and that could be due to calculator not being calibrated.
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