Which of the following is NOT an example of a dental applicator?

A dental applicator is a tool used to apply materials in a dental setting, and it typically involves instruments that directly dispense or deliver dental substances such as composites or amalgams. The options that qualify as dental applicators—like the composite gun, dental capsule applier, and amalgam carrier—are designed for that specific purpose, meaning they help in the application or handling of materials placed into the oral cavity.

In contrast, a dental mirror does not function to apply materials. Instead, it serves a diagnostic purpose, allowing dental professionals to see inside the mouth and assess oral health better. Thus, it is not used to deliver or handle dental substances, making it the correct answer in identifying which does not belong in the category of dental applicators.