FA-6100AK extended-range autoref-keratometer for extreme myopia patients — the high-Rx variant of the FA-6100K for clinics serving high-myopia populations.
Clinical overview
The OpticsMED FA-6100AK combines the extended measurement range of the FA-6100A with the keratometry module of the FA-6100K. The result is the autoref-keratometer for clinics that handle both extreme-myopia refraction (above -10 D where standard autorefs throw errors) and K-readings as part of pre-test workup.
| Sphere | -20 to +20 D (extends beyond with options) |
|---|---|
| Cylinder | -8 to +8 D |
| Axis | 0–180° |
| PD | 45–88 mm |
| Corneal radius | 5.0–10 mm |
| Power | 110–110V/220V ± 10 %, 50/60Hz, 60 VA |
| Dimensions / weight | 469 × 308 × 522 mm / ~15.5 kg |
High-myopia specialist clinics in East Asian populations and urban myopia-progression services that need both extreme-range refraction AND K-readings in a single pre-test station.
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.
We've been using this in our exam room for a few weeks now and the components fit and function exactly as described. Setup was straightforward with clear documentation. No complaints so far.
Dr. Daniel Kowalski, ODVerified buyerApr 5, 2026
Been putting it through daily use in the exam room and the value at this price point is hard to beat. Setup was straightforward with clear documentation. Would order again without hesitation.
Omar Taylor, OphthalmologistVerified buyerJan 15, 2025
After trialling a couple of options we went with this and support were responsive and helpful with a query. It's held up well to consistent daily use. Solid purchase overall.
Hannah Cooper, Practice OwnerMay 13, 2026
The FA-8000K is a premium auto refractometer / keratometer with a 9-inch TFT LCD, motorised joystick, auto-tracing and auto-focus controls, integrated keratometer and hexagon-prism optics with a sensitive CCD. The tilting screen keeps the operator's neck neutral across long refraction sessions, while configurable vertex distances and a wide sphere and cylinder range support both adult and paediatric refraction. Designed for the high-end refraction room where speed, comfort and repeatability matter together. A premium combination unit for high-volume optometry and ophthalmology lanes.
The FA-6500K is positioned as an economical auto refractometer/keratometer combining objective refraction and corneal curvature measurement in a single workflow. A 7-inch tiltable TFT touch screen lets technicians angle the display for comfortable operation when working at the patient. The combined refraction + keratometry design is well suited to optometry practices fitting contact lenses or running high-volume routine exams. A budget-friendly desktop option for clinics consolidating pre-test on one device.
The FA-100K is a top-tier auto refractometer / keratometer that combines hexagon-prism optics with a CCD sensor and a 10.4-inch tilting touch screen. Fully automatic operation — auto eye-finding, auto measurement, and automatic transition between right and left eye — keeps refraction lane throughput high with minimal operator intervention. 3D auto-tracking maintains alignment through small patient movement. Designed for high-volume optometry chairs and specialty refraction lanes that want a hands-off refraction and keratometry workflow.
The RK-8000 is a combined auto refractometer and keratometer for routine refraction and corneal curvature measurement. It uses Hartmann Wavefront technology with split-image auto focus, and provides sphere, cylinder, axis, PD, and corneal radius readings on a 9-inch TFT LCD with built-in thermal printer. USB and RS232 interfaces support EMR and lensmeter integration. The device is intended for optometrists, opticians, and ophthalmologists in optical retail refraction rooms and general eye clinics.
The KR-9600 is a desktop auto refractometer/keratometer combining objective refraction and corneal curvature measurement in a single workflow. Running both tests on one device cuts patient handling time during pre-test and supports contact-lens fitting where K-values are required. The desktop format suits optometry practices and eye clinics looking for a consolidated pre-test station. A practical choice for offices that want refraction and keratometry on one instrument.
HRK-7000A premium autoref-keratometer with K/R + CLBC + KER P + peripheral keratometry — built for refractive surgery and irregular-cornea specialist clinics.
ARK-1 CE-certified Hartmann autoref-keratometer with 10.4" touchscreen, WiFi/Bluetooth/VGA data output — the connectivity-first ARK with the broadest measurement range in the line.
