Due to lack of DJI wide lens in EU I bot Ulanzi wide lens and use it for some months but 2 days ago I finally get my hands on DJI original lens and did some tests - DJI's is sharper and gad less nasty flickers (I had no chance yet to test it in all conditions!) here is a side by side comparison and first test flight

I think the Ulanzi actually looks better

Hello there alex_markov. Good day and thank you for sharing these interesting information and video with us. Again, thank you for your support and have a nice day.

DAFlys Posted at 5-26 23:48
I think the Ulanzi actually looks better

A lot softer and flares are killing me - other than that is OK - Ah and DJI's look a lot better

I have the Ulanzi wide and find it pretty good, I also bought the anamorphic which is exceptional. For me the price difference was so huge that the dji filter would have needed something very special and I’m afraid I don’t see that big a difference. The dji filter was way overpriced.
Great job on the video.

Our eyes all tend to see things different.  I really think the Ulanzi looks better.

Amazing video Alex.

Dji for me   Nice test flight.

I’m Dji all the way and it just looks so much better. My only draw back about the Dji Mavic 3 wide angle lens is that like both Dji Mavic 3 ND filter sets had its own case I wish the wide angle lens came with its own smaller version of one but its definitely not something I would complain about.

Thanks for making and sharing!