403: Multifocal Lenses Design

We defined the problem statement as developing and enhancing a more affordable APEX viewer. The updated device features a built-in high-resolution screen and video streaming compatibility, designed for mass production and use by eye care professionals (ECPs). Additionally, our sponsor emphasized incorporating lightweight materials and ensuring ergonomic eye relief for users.

We estimated the initial value of the current prototype to be $100–$200, excluding the smartphone cost. We aimed to maintain affordability by limiting cost increases to specific components, including the screen, support structure and face mask. We projected these additional costs to remain under $100, bringing the total estimated cost to $200–$300.

We recognized that keeping costs low was essential, as Johnson & Johnson intended to market the APEX viewer to optometrists. The device’s affordability is needed to justify widespread adoption within the professional eye care community.

This project began with a working prototype that functioned but lacked optimization. By year-end, we aimed to enhance the prototype’s optimality by focusing on comfort and functionality.

We anticipated significant advancements for comfort through face mask enhancements and angle adjustments to reduce strain. For functionality, we expected improvements from face mask and nose piece modifications to minimize light leakage and added ventilation features to accommodate the new screen. These changes are aimed at delivering a more user-friendly and effective device, aligning with our sponsor’s goals and needs.