Form

Striving for a slimmer more compact solution was important to achieving our goals. Many of the designs' forms grew from the material properties we envisioned manufacturing them with, such as using polished cast acrylic instead of glass.   

Function

While some concepts embraced the idea of dual function and embedding the lens element into another tool, or using multiple lens elements, our design constraints for fewer parts, led us to a single function yet pure design that could be used in everyday life.  Furthermore, by not targeting those requiring high levels of precision and clarity, we embraced the flexibility and thinner profile that a fresnel lens provides. 

Prototyping

Our early models focused on how we could hold a magnifying element with both fresnel and biconvex lenses. Fresnel technology allowed us to experiment with rectilinear shapes while traditional optics limited us to circular profiles. 

The materials used included, acrylic sheets, foam-core, and lasercut plywood.  

Refining

After a several rounds of refining and prototyping, we settled on a rectangular form that could be held both vertically and horizontally with side grips co-molded into the remarkably thin lens itself. This design allowed us to reduce the weight by over 90%, estimated manufacturing cost by over 75% and part count from 9 to 2 co-molded parts made from silicone cast around the acrylic lens.