NIDEK Auto Ref Keratometer ARK-F Auto Refractometer AR-F Specifications
Discover the specifications and features of the NIDEK Auto Refractometer AR-F and Auto Ref Keratometer ARK-F in this user manual. Learn about the measurement ranges for sphere, cylinder, and axis, as well as accommodation, pupillary distance, corneal size, and pupil size. The device also includes auto tracking and measurement capabilities. Specifications may vary depending on your country.