Summer InstituteSave The Date — 2020 Workshops »
Adjust the amount of water in this lens to demonstrate changing curvature and resulting focal length changes.
Using the syringe to adjust the amount of water in the lens changes the curvature of the clear flexible membranes and, therefore, the focal length of the lens.
Mon -Thurs: 7:00 AM - 4:30 PM
Friday: 7:00 AM - 2:00 PM
10101 Foothills Boulevard
Roseville, California 95747 USA