Brand name vs. eBay filters for Mavic

[Cutaway]

Guys, can you weigh in without opinion about ND filters? I can find similar filters listed on eBay or Amazon for far less than name brands (e.g. PolarPro or Sandmac). They all come from China most likely.

So why pay $70-$90 for a basic set (ND4/8/16/CPL) vs. name brands? Most say they pass the gimbal initialization. Thanks in advance!

 

[newnan3]

Check out the pgytech filters. They were middle-of-the-road priced and Look like the same construction of most of the other filters out there. Probably came from the same factory.