Fast to align and capture, which is exactly what you need with uncooperative young patients. A valuable tool for outreach and domiciliary screening.
Dr. Mei Lin Chow, MDVerified buyerMay 14, 2026

MRT-580 360 g professional-grade handheld refractometer — the connected (PC/iPad) handheld autoref for telehealth optometry services running remote refraction sessions.
Clinical overview
The OpticsMED MRT-580 is the lightweight professional-grade handheld autoref for telehealth refraction. The 360 g unit pairs with a PC or iPad over the external connection, giving the practitioner the spherical/cylinder/axis result on the remote workstation screen and into the patient record in real time. The 1-second-per-eye data acquisition keeps the remote-refraction session moving.
| Spherical range | -12 D to +12 D |
|---|---|
| Spherical tolerance | ± 0.5 D |
| Cylinder range | -5.0 D to +5.0 D |
| Cylinder tolerance | ± 0.5 D |
| Axis range | 1° – 180° |
| Data acquisition | 1 second / eye |
| Net weight | 360 g |
Telehealth optometry services, mobile-health practices and remote-refraction startups that need a professional-grade handheld refractometer with computer integration. Also fits paediatric clinics where iPad-connected measurement keeps the patient's attention during pre-test.
Available on request
The full spec + documentation pack for this device ships ahead of purchase on request. A sales engineer responds within one business day.
Configuration sheet
Sizes and dimensions, material and finish, compatible instruments and screw references, what ships in the set, lead time and warranty — all in one specification sheet, sent within one business day.
Documents & downloads
This device's IFU, CE Declaration of Conformity, ISO 13485 certificate and (where applicable) FDA 510(k) clearance ship with the order. Reach out below for the pack ahead of purchase.
Get in touch
Our clinical sales team will scope quantities, voltage, accessories and regulatory paperwork — usually within one business day.
Fast to align and capture, which is exactly what you need with uncooperative young patients. A valuable tool for outreach and domiciliary screening.
Dr. Mei Lin Chow, MDVerified buyerMay 14, 2026
The handheld form and quick capture make objective refraction feasible in children and patients who cannot sit at a table-top unit. Readings are surprisingly consistent given how fast the measurement is.
Dr. Rosalind Fairfax, MDMar 29, 2026
Light enough to carry to community screening clinics, and the battery lasts a full session. The sphero-cylindrical readings give a solid starting point for further assessment.
Declan Sharpe, ODDec 23, 2024

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