What photoresists are there that one can use to make really really small tracks ( 10 thou or less ). The current photoresist we have is the hot roll-on type, but its to thick for making tracks that small. Were looking at either a liquid or another roll-on that is much thinner. Remember this is from South Africa - not all things are available here. Company/Manufacturer names will help so that we can find a local agent for their product. Regards John