Lens type tunability in fluidic adaptive lens

In this paper, we have demonstrated a fluidic adaptive lens with not only wide focal length adjustability but also lens type tunability. The versatile bio-inspired fluidic adaptive lens could lead to significant reduction in the size, weight, cost, and complexity of optical systems, major savings in lens inventory, and much extended functionality that can be incorporated into the systems. Therefore, the technology has the potential to create a paradigm shift in the design and realization of optical systems.