Does Ajahn Brahm Jhāna Have a Nimitta? Ajahn Brahm (“Ajahn Brahmavamso”) teaches about a samādhi nimitta. However, during jhāna, he says that there is no perception of light. He says that “The nimitta is the gateway to jhāna, but not the object of jhāna itself. Pīti or sukha are the objects of jhāna”. If you follow Ajahn Brahm, this article will help you follow his teachings better. If you follow another method, this article will help you distinguish the difference.