LensVector, a Silicon Valley startup working on novel lens technology, has received its latest round of funding from In-Q-Tel, a not-for-profit venture firm that invests for the sole purpose of boosting US intelligence capability by providing the CIA with state-of-the-art information technology.
So what’s LensVector developing that CIA would want? Lenses that focus electronically with no moving parts.
Here’s a diagram by LensVector showing how their tiny autofocus lenses work compared to traditional technology:
Rather than using mechanical parts to focus a lens, LensVector uses electricity to align liquid crystals to a desired shape, which focuses light to a particular point.
Given the CIA’s interest in this technology, it must be working pretty well. Hopefully we’ll see this introduced to consumer cameras that need it (i.e. cell phones) soon.
A fun fact: another startup that received In-Q-Tel funding was Keyhole, Inc., the geospatial data visualization company that was acquired by Google in 2004. Their flagship product, Earth Viewer, was turned into Google Earth.