Hello, I just bought the Freewell ND filter kit for Mavir air 2. Do you know of any app for Iphone to know which filter to use at any time. I have seen that the PolarPro app is no longer available...
Hmmm I have the Polar Pro app on my iPhone. It still works. But I see that it is not available in The App Store.You may want to try the Lee Filters app or even this one the Long exposure calculator. Both are free
Hello there checherender. Thank you for reaching out and for the inquiry. I hope that you will get the best information from our DJI co pilots who are using the said ND Filters and with regards to this inquiry. Thank you and fly safe always.