Photo from academic.microsoft.com
We demonstrate the implementation of a compact tunable-focus liquid lens suitable for adaptive eyeglass application. The lens has an aperture diameter of 32 mm, optical power range of 5.6 diopter,… Click to show full abstract
We demonstrate the implementation of a compact tunable-focus liquid lens suitable for adaptive eyeglass application. The lens has an aperture diameter of 32 mm, optical power range of 5.6 diopter, and electrical power consumption less than 20 mW. The lens inclusive of its piezoelectric actuation mechanism is 8.4 mm thick and weighs 14.4 gm. The measured lens RMS wavefront aberration error was between 0.73 µm and 0.956 µm.
Keywords:
focus;
adaptive eyeglasses;
focus lens;
lens adaptive;
tunable focus
Journal Title: Optics express
Year Published: 2017
Link to full text (if available)
Share on Social Media: Sign Up to like & get
recommendations!
Journal Title: Optics express
Year Published: 2017
Link to full text (if available)
Share on Social Media: Sign Up to like & get
recommendations!