Coating Ultra-Large Plates: Expert Tips and Techniques
I’m often asked whether coating ultra-large plates, like the impressive 20×24-inch pieces, is significantly harder than working with smaller ones. The answer? Both yes and no.
When you move up to this scale, every step of the process demands greater precision, patience, and practice. Spreading emulsion evenly across such a vast surface isn’t as straightforward as it sounds. Using a syringe coating technique, for instance, often means stopping to refill your emulsion cup three or four times while keeping the plate perfectly level to prevent spills.
The weight of a large glass plate can actually help stabilize it with your fingers, as...