Shooter
Veteran
Lucky for me I never had to buy the good charts. I used to own a motion picture film processing lab. wesold Fuji and Kodak stock as well and Fuji had a great Color chrat combined with gray chips. I used to give them to D.P clients of the lab. I did buy a few gray cards from Kodak early in my D.P career though. Recently I bought a little thing called colorchecker | PASSPORT from X-rite. (google it or BH Video search.)