Strategic Values
- A solution in reach of Base of Pyramid markets (< $ 4 / day income, > 4 billion people)
- Low cost through simple, intelligent and mass produced design
- No advanced optometric knowledge or instruments needed because of self-refraction
- Adjustable from -1.0 to -5.0 and +0.5 to +4.5 dioptre
- Esthetically acceptable and robust
- After large Field-tests, the only adjustable spectacles in mass-production
- Programs developed to facilitate roll-out/reach outs
- Eye screenings, Eye camps, etc.
- Support material like Training manuals, simple user leaflets
- Suitable for developing and reinforcing local economic activity
- Local production & assembly
- Stimulates micro enterprise activity