- 45□22-130 ( Lens Width □ Bridge Width - Temple Length )
- Lens Height
- Lens Curve
Concept: "Three dimensional structural"
An innovation model. We tried to make the thinnest frame with acetate. Through huge trial-and-errors, we achieved the shape design. The structure of the frame reminds everyone of the railway bridge. Each beam supports each other, so RF-101 is very sturdy. Its lens shape is more classical, and a metal bridge part is put on it. RF-101 could provide the people more classical and cooler impression despite the innovation structure.