Ok, you saw "my" thread in the German forum! Fine....
Do you personally have any experience with the other brands? Specifically the glass quality. There's is a rather long thread in the German forum but again, I can only read through machine translation...
Ok, you saw "my" thread in the German forum! Fine.
There are nearly no reports about the optical quality of the filters. This quality aspect is however hard to judge by us users.
Parrot obviously only cooperated with Freewell and tested their filters mechanically. These filters seem to work on the Anafi gimbal also when mounted before the initialization starts.
The other brands must be mounted after the gimbal initialization. I personally would not do that, because the gimbal motors are working against you while manually keeping hold of the gimbal.
Parrot sees this point and obviously plans to alter the gimbal initialization so that the other filter brands might fit as well.
A little more on what Dirk said the other filters are larger in size and hit the gimble guard on initialization causing it to fail.