andrey_ru
 lvl.3
Flight distance : 21546096 ft
Russia
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Tornado12 Posted at 3-18 07:22
I looked over some of your photo's and videos and cant make a determination either way. Couple of issues and why it is impossible to make a real judgement is that you're video's appear to be just 720p and 1080p. Really need to see a good 4k or 5.1k video. So, this makes it really hard to judge any of the videos. The best evidence you have is the raw photo's. I looked at many of them. I could see potential problems in some but its impossible to say given I have no idea what settings you shot them at. In some of the night photos I see motion blur on vehicles for example, so I know there is slow shutter involved on some of them. I do not know what aperture you shot them at, what shutter speed, where your focus point was. Having some lenses in a camera be better than others is 100% a legit thing. I was a photographer for many years before ever getting into drones. Getting a "good copy" of an expensive lens is a thing for sure. I used to own all canon equipment, and had some good L lenses, some of which cost as much as the Mavic 3 by themselves. Even in these very expensive and high quality lenses you get "bad copies" of the lens. These "bad copies" are not drastic departures from a "good copy" but in testing you can often see differences in sharpness. So, it is possible you have a bad copy of the lens, but its impossible to know with the information we have to review. You can easily make a photograph look poor just from shooting it with improper settings. For example: If you are shooting a night city scape, as many of your photos are, and you are at a slow shutter speed, F2.8 aperture, and are focusing on the building closest to the drone, you are very likely to get soft focus on distant objects. Depth of field and focal range are big players in this determination. I think you need to conduct some controlled testing in an indoor environment under controlled light. Leave the drone sitting completely stationary on a table.
Determining whether you have a poor copy of the lens is going to take some real work, because typically the margins aren't huge, and its very easy to arrive at an incorrect conclusion without good experience and proper testing. (knowing how and what to look for and how to reveal it) It can also be a challenge when you don't have another Mavic 3 to compare your results against. You also have to be somewhat careful of comparing your results to something you amy see on youtube that has undergone extensive post prosessing.
You can be sure of my competence. I am sure that there is an error in the optics, but unfortunately my error goes towards a factory defect. All my pictures have metadata, also you can take a look at my skypixel profile to make sure I understand how to take clear pictures. Thanks for your reply.
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