The iRef® provides a quick and convenient solution for primary eye care. Designed for first evaluation of refractive error, it can be used in any place: communities, schools, optical stores, and any other places where it is necessary to make a vision screening.

SPECIFICATIONS

Spherical Equivalent Range   -12.0D ~ +6.0D (in steps of 0.25D)

Visual Acuity Range                LogMAR from -0.4 to 0.5

Dimension                               177 mm x 63 mm x 47 mm

Weight                                     195 g

Power Supply                          3 x AAA batteries

PACKING LIST

Item         Name                                       Qty

1            Manual Refractometer               1

2            User Manual                              1

3            Warranty Card                           1