# Low-Cost Vision Testing Solutions The 'Folding Foropter' Replicates Optometrist Tests By Michael Hemsworth | Published 2019-02-22 | Lifestyle Source: Trend Hunter, https://www.trendhunter.com/trends/folding-foropter References: [yankodesign](https://www.yankodesign.com/2019/02/22/the-simplest-vision-testing-device-ever-made/) & [fofo-project](https://www.fofo-project.com/) The 'Folding Foropter' has been created as an accessible, low-cost solution for those in developing nations to effectively [test vision](https://www.trendhunter.com/trends/ocular-diagnostics) without the need for traditional phoropter equipment. Consisting of two [folding paper tubes](https://www.trendhunter.com/trends/editions-pliables) and a lens, the device works by being held over one eye and having the tube extended until clear vision is achieved. Markings on the exterior of the paper sleeve will then allow administrators to see where their vision is on the scale to prescribe the [appropriate prescription](https://www.trendhunter.com/trends/prescription-on-demand) for their needs. The 'Folding Foropter' is the design work of Ashish Jain of the LVPEI Center of Innovation in India and also features a friendly, inviting exterior pattern that will make it more appealing for patients to use. ## Trend Insights (Trend Hunter) - Score: 2.8/10 - Popularity: 42% | Activity: 34% | Freshness: 8% - Audience gender: 50% men, 50% women - Primary generations: Gen Z, Gen Alpha, Millennial, Gen X - Top markets: Asia ## Categories [Trend Hunter](https://www.trendhunter.com/trends) > [Lifestyle](https://www.trendhunter.com/lifestyle) > [Health](https://www.trendhunter.com/health) ## Key Themes ### Why This Trend Is Growing - **Low-cost Vision Testing:** Designing low-cost and accessible solutions for vision testing - **Paper-based Medical Devices:** Creating affordable and portable diagnostic devices using paper-based technology - **Developing Nations' Healthcare:** Providing cost-effective and sustainable healthcare solutions in developing nations ### Industries Being Reshaped - **Medical Devices:** Integrating paper-based technology into medical devices for developing world users - **Telehealth:** Using low-cost vision testing solutions in remote telehealth consultations - **Sustainability:** Incorporating sustainability practices into the development of paper-based medical devices for low-income regions ## Related on Trend Hunter - [Automated Vision Therapy Devices](https://www.trendhunter.com/trends/smart-eye-care-device.md) - [Ultra-Efficient Vision Care Solutions](https://www.trendhunter.com/trends/vision-care.md) - [Automated Vision Tests](https://www.trendhunter.com/trends/eye-bot-kiosks.md) - [Anti-Myopia Reading Stands](https://www.trendhunter.com/trends/beaverlab-farseer-e1.md) - [Automated Eye Exams](https://www.trendhunter.com/trends/walmart-and-sams-club.md) - [Ocular Disease-Detecting Apps](https://www.trendhunter.com/trends/clearly-vision.md) - [Nano Projector Nearsightedness Eyewear](https://www.trendhunter.com/trends/kubota-glass-eyeglasses.md) - [AR-Powered Eye Training Devices](https://www.trendhunter.com/trends/eyes-amblyopia-trainer.md) - [AI-Powered Retinal Screening Devices](https://www.trendhunter.com/trends/ai-optics.md)