hello
just bought a P21 for my contax and starting to think about accessories as I await its arrival. since my synch speed is only 1/125 a second I know I will need some Neutral Density filters at some point. As opposed to buying them I was thinking of using all my warming filters( 81 series, EF, etc ). Since I always use a Macbeth chart and neautralize off the grey square in C1 Pro, wont this take out any un-needed warmth that the warming filters will add? Not sure if this matters but I always warm up my color temps anyways. thanks in advance.