Digital Refractor 3nethra specto

Clinical Highlights

Portable Vision Testing Solution: Lightweight, approx. 650g wearable design supports mobility across clinics, outreach programs, and remote care environments.

Suitable for All Age Groups: Accommodates an interpupillary distance (IPD) range of 54–80mm, making it ideal for both children and adults.

Fast and Accurate Refraction: Enables rapid and reliable subjective refraction, reducing examination time and increasing patient throughput.

Advanced Refraction Techniques: Supports a wide diopter range and includes tools such as Jackson Cross Cylinder (JCC) for precise astigmatism correction.

Comprehensive Vision Assessment: Facilitates both distance and near vision testing as part of the subjective refraction flow.

Wireless & Battery-Powered: Offers hassle-free use with wireless connectivity and long battery life for extended field operations.

3nethra Specto Advantages

Prescription Report Generation: Automatically generates prescription reports, streamlining clinical documentation and follow-up.

Patient-Friendly Design: Comfortable and adaptable for use in various positions, including pediatric or bedridden patients.

Mobile Application Integration: Operated via mobile app for intuitive control, patient data management, and prescription sharing.

Tele-Optometry Enabled: Seamlessly supports remote subjective refraction and virtual consultations, expanding access to eye care.


Faster Eye Exams: Speeds up vision assessments, ideal for busy clinics and outreach settings.

Reliable Results: Delivers accurate measurements for precise prescription and diagnosis.

Streamlined Workflow: Mobile app simplifies patient data management, record-keeping, and tele-refraction.

Portable & Versatile: Lightweight design supports use across clinics, remote camps, and home visits.

Cost-Efficient & Scalable: Reduces the need for bulky diagnostic setups and adapts easily to high-volume screenings like in schools or community centers.

Remote Consultation Ready: Enables real-time access to patient data for remote evaluation and faster decision-making.

Empowered Patients: Simplifies the eye examination process, encouraging timely checkups and better eye health awareness.

Supports Training & Skill Building: Useful for training technicians and healthcare workers, especially in underserved areas.