Filters

[WarrenD]

I have recently purchased Polar Pro ND Filters (4,8,16) for my new Mavic Air. I have used the ND4 and it seems to dull the image. BTW it's winter here. I am after more vivid colours especially around water, just like polarising sunglasses. A couple of questions:
1.Should I remove the ND filters in winter?
2. Should I not use ND filters but some other type of filters?
Many thanks

 

[istrait]

You need the ND/PL filters to get the color pop.