A free jet dosage system serves for administering a fluid into an eye. The free jet dosage system includes a micropump having an inlet and an outlet, the micropump being configured to transfer the fluid from the inlet to the outlet and to dispense the fluid at the outlet to the eye as a free jet. The free jet dosage system further includes a sensor configured to sense the eye and to controller a control, and a micropump, wherein the controller is configured to activate the micropump as soon as the eye is sensed by the sensor.

A moisture chamber adapted for use with eyeglasses. The moisture chamber is a single-use, disposable, component that is temporarily adhered to the inside of a the lens of a pair of glasses. The moisture chamber may be used on one or both of the lenses and works by creating a moist environment for the eye to help alleviate dry eyes. The moisture chamber may be made of silicon and may be 3-D printed.