"Alright, so, what can that eye actually do?" Partax leaned forward with a curious grin, taking a closer look at the demon's third eye.
"Well, frankly, basically all the things a regular eye can do, and a few more. I can basically turn different 'functions' on and off," Eiro explained, "Beyond the regular light receptors, it has a sensory organ that turns the mana in its field of view into visual information. The eye also has a double-layered lens, and the lens in the front can be moved forward slightly, so that causes a telescopic effect to help me view things a bit clearer, though it's not like I really need that. And then there's of course the mirror of duplication that's built into one of the lenses, which has an effect that I can just trigger whenever I want to anyway."
The halfling listened curiously, jotting down a bit of information, "Do you think you could get me a copy? To study."