Problem statement 

While central refractive error correction is common, peripheral refraction is crucial for managing myopia progression, but measuring it traditionally requires expensive, non-portable, open field autorefractors. Advanced devices for measuring peripheral eye refractive errors are not easily available in rural or small clinical settings. 

About the product / solution 

SPARC (Simplified Peripheral Ancillary Refractive Component) is a portable, low-cost ophthalmic device to enhance myopia management. It is designed to allow eye care professionals to measure peripheral refractive errors accurately, particularly in resource-limited settings. 

• Easily mountable in the trial frame worn by patients 

• A red reflector behind three slits, to be visible on shining retinoscopy beam at 0°, 22° nasal & 22° temporal positions 

• Accurate peripheral measurement at 22° nasal and temporal eccentricities. 

• Detecting relative peripheral hyperopia (RPH), which is a key factor in the development and progression of myopia. 

• A cost-effective, easy-to-use tool for optometrists and ophthalmologists, especially in outreach or community eye care 

Impact 
Clinical: Supports evidence-based myopia management 
Research: Facilitates peripheral optics studies