The CTP machine doesn`t linearized,but it is a new machine .I use ICPlate measured the dot gain.The data is:100%=99.4%,95%=94.4%,90%=90.1%,85%=84.7%,80%=79.7%,75%=74.5%,65%=64.8%,60%=59.4%,55%=54.1,45%43.9%,40%=38.7%,35%=32.8%,30%=27.9%,25%=23%,20%=18.1%,15%=13.2,10%=9.2%,5%=4.1%,1%=0.7%.
Dose...