polarpro filters for spark

I found a great deal on the PolarPro Cinema Series Vivid Collection CPL adjustable filters for the Spark and I thought I would pass it along. This is an eBay seller and they are based in China but at this price for the set, I will be glad to wait for the delivery. Hurry before they are gone...

I bought some Polar Pro filters and they're kind of expensive, so I wanted to really compare footage with and without the filters to see if they really make a difference. My conclusion is that they do make enough of a difference because I can't go back to filming without them. The Spark's camera...