Hi,

Does someone here use the Freewell variable ND filter :
https://freewellgear.com/dji-inspire-1-osmo-accessories/15-dji-inspire-1-osmo-variable-nd-2-400-filter.html

Any opinion ?

Thanks !

I do own a variable nd filter, but not this one.

Here is a test (you may have found that yourself).

Montfrooij Posted at 2018-3-13 12:35
I do own a variable nd filter, but not this one.

Here is a test (you may have found that yourself).

Thank you for the video. It seems to me  there a small bit of vignetting, doesn't it ?
What variable filter do you use ? Would you recommend it ?

AAllali Posted at 2018-3-13 15:03
Thank you for the video. It seems to me  there a small bit of vignetting, doesn't it ?
What variable filter do you use ? Would you recommend it ?

Yes, I noticed that too.  
Mine is for my DSLR, so not for an osmo.
But I also have some vignetting.
I think variable ND's are in general not as good as fixed ones, but I don't need it too often so don't mind the lack in quality.