>>4416853I use a set of magnetic filters, typically an ND8 and a ND64 with CPL. I can stack them but I feel like I rarely go beyond a 6 stop for most of my shooting. Also the diffraction issue tends to come from people pushing f/22-f/32 on panning shots. Having an ND filter does open up your usable shutter speed range. But my lenses are also sharpest wide open, so double edged sword I guess.
