Note: Updated August 2016 after a year of using NiSi filters, click to read below. “What filters do you use?” – It’s the question that most landscape photographers ask just after they’ve probed into what camera you’re using. And in the same way as the ongoing “Nikon vs Canon war” (which is amusing to watch in itself!) the so-called brand allegiance is fun to explore when you start asking exactly why a photographer has chosen a […]