Does Ajahn Brahmavamso Jhāna Have a Nimitta? Ajahn Brahmavamso (“Ajahn Brahm”) 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.