Optical design using liquid lenses
![liquid lens](https://www.opticsforhire.com/wp-content/uploads/2024/09/liquid-lens-1024x1024-2.webp)
Liquid lenses, are a type of optical lens that have a tunable focal length by shaping a liquid electronically. These lenses can be based on voice coil actuation, or based on electrowetting technology, which involves manipulating the surface tension of a conductive liquid droplet by applying an electric field. The core component of an electrowetting-based […]