What is the difference between ontology and ontic?

Excuse me, but could you please elaborate on the distinction between ontology and ontic? I'm curious to understand how these two concepts differ in the realm of philosophy and, more specifically, how they relate to the study of being and existence. Is ontology concerned with the nature of reality and the fundamental categories that constitute it, while ontic delves into the specific entities or objects that exist within this reality? I'd appreciate a clear and concise explanation that highlights the key differences between these two terms.