silica gelsilver halidesimple lenssimple sequencesimulatesimulationsimultaneous contrastsine wavesine wave responsesinema colorsinging voicesingle blade shuttersingle chamber magazinesingle eight cine filmsingle ended lampsingle film systemsingle framesingle frame countersingle frame exposuresingle frame shootingsingle layer emulsionsingle perforatedsingle perforationsingle picture movementsingle reflex lens camerasingle shotsingle shot camerasingle systemsingle system recordingsingle system sound camerasingle system sound recordingsingle system sound shootingsingle system stripesintered platesinusoidal wavesite preparationsix track printing mastersixteen mm filmsixty eight mm filmsixty five mm filmsixty mm filmsize of imagesize of objectsketchskidskip framingskippingsky backingsky dropsky filter