Focus and fluence tests December 15, 2017, 11:43:15 AM I'm trying to fix our plating issues. All the targets I have are for positive plates. The Azura TS is a negative plate. Does the target matter or do I need to invert the image? I only ask because the first test I ran didn't produce the results that were expected. I don't want to waste more plates going down the wrong path. The thickness tests all look the same when they should be visible differences but I'm not seeing them. It's possible I'm doing the test wrong as well. I think I need to go back and test the fluence because if that's out it affects the thickness (focus) as well.