At only 0.5" x 3.5", Chromaline's 10-Step Exposure Guide is a density filter used to control exposure times. Utilize our 10-Step Guide to help you work toward a good exposure time.
We like this scale because it's smaller than the 21-step scales, yet they're the same densities through 10 steps, and ours has a solid line separating each step making it easier to read.
Bottom Line: At least 90% of stencil failures can be traced back to exposure times. For under $10, this little tool could save you hours of frustration!
Tape it to the glass on your exposure system and use it to monitor ALL of your screens. Any change immediately tells you that something in your screen preparation process has changed.