Description
Simply by placing the chin on the chinrest, the NIDEK ARK-F Auto-Refractometer eye detection camera automatically detects the position of the eyes and measurement starts without pressing any button.
Gentle voice guidance facilitates smooth measurement for any operator
The developer implements the automatic concept well on this device. Your patient only needs to place their chin on the chinrest. Then, this device will do the rest for you. It starts detecting the eyes’ position and then measures the refraction level. You don’t even need to press any button to start. Moreover, it also has voice guidance that helps the process, especially for beginner operators.
If you prefer manual operation, you also can change its mode. Use the 7 inches touch screen display to activate this mode. Then, you also can use the same control panel to start the alignment process. Moreover, it also has hand-held control and table control software for operating it manually.
The measuring technology ensures high accuracy. NIDEK ARK-F Auto-Refractometer uses a large pupil zone image method that can measure a wider area up to 6 mm in diameter. It also can spot the irregularity on the central and wide area of refraction by up to 3.5 mm diameter. It is indeed a reliable auto-refractor device you can use for optometry.
Manual measurement using the large, durable 7.0-inch touch screen is also possible with the ARK-F/AR-F. Alignment is easily achieved by simply long-pressing a position on the screen and an icon. Identifiable icons assure intuitive operation. Moreover, a newly designed hand-held control and tablet control software are available as options that increase operator freedom and productivity.
Since the screen can be continuously tilted and swiveled, the NIDEK ARK-F Auto-Refractometer can be placed anywhere in an examination area. Flexible layout and space-saving design contribute to improved productivity and efficiency
Large pupil zone imaging method
The large pupil zone imaging method enables the measurement of wider area refraction up to 6 mm diameter and can indicate the difference between the wide area refraction and central area refraction of up to 3.5 mm diameter
