I'm working on exposure setting after flying into the sun on a return flight and being blinded, had to point the gimbal to the ground to find my way home. It appears the Freewell and Skyreat  are the filters to get but what is with ND4 being dropped and ND64 replacing it? On the 'cheap' filters they all have ND4 but no ND64. I did find Freewell Bright Day Filter Kit as a solution to the morning/evening bright washout - I'm at 6,000 feet (1.828km for those that are using a numbering system newer then the stone age) in a remote area (no smog most of the time) with high UV and bright sun shine.

I'm working on exposure setting after flying into the sun on a return flight and being blinded, had to point the gimbal to the ground to find my way home. It appears the Freewell and Skyreat  are the filters to get but what is with ND4 being dropped and ND64 replacing it? On the 'cheap' filters they all have ND4 but no ND64. I did find Freewell Bright Day Filter Kit as a solution to the morning/evening bright washout - I'm at 6,000 feet (1.828km for those that are using a numbering system newer then the stone age) in a remote area (no smog most of the time) with high UV and bright sun shine.