Auto Refractometer FA6800

The FA series shine a conical beam of infrared ray into the eye and photographs the circular ring pattern created by the refractiveness of the ocular fundus. This data is then digitally processed and reborn as the most reliable refractive data by our latest electronic technology.

Specification:

Measuring range	Spherical -20D-+20D (VD=12) 0.12D/0.25 steps
	Cylinder-8-+8D 0.12D/0.25D steps
	Axis 0-180 1 steps
Pupil distance	45-88mm, 1mm steps
Vertex distance	0mm, 12mm, 13.75mm
Min pupil size	φ2.0mm
Chart	Auto fog
Display	7" CRT Monitor
Print	Thermal Printer
Power supply	100-240V, 50/60 Hz
Net Weight	Approx 20kgs