With the Ezer's ERF-5200 Manual Refractor, you can efficiently and confidently perform all of the functions necessary in a manual refraction. Featuring an attractive design and incredibly wide range of powers, the ERF-5200 allows you to precisely refract and perform vision testing on virtually any patient.
Available in: Black and White
- Extensive Sphere Powers
- Wide Range of Cylinder Powers and Axis
- Flexible and Intuitive Cross Cylinder Measurements
- Rotary Prism
- Interpupillary Distance Adjustment
- Auxiliary Lenses
Extensive Sphere Powers:
Wide Range of Cylinder Powers and Axis:
Measure cylindrical power ranges from 0 to -6.00D in 0.25D steps. Or, use the auxiliary lens and measure ranges from 0 to -8.00D in 0.12D steps. The cylinder axis ranges from 0°-180° in 5° steps.
Flexible and Intuitive Cross Cylinder Measurements:
Quickly and conveniently perform astigmatic testing. The cross cylinder knob on the ERF-5200 is conveniently synchronized with the cylinder axis knob. For even greater precision in wider ranges, ±0.37D and ±0.50D cross cylinder lenses are available.
This high-end Ezer refractor allows for vertical and horizontal measurements of 0 to 20∆ in 1∆ steps.
Interpupillary Distance Adjustment:
Located on both sides, the PD knobs enable smooth and quick adjustment. The pupillary distance adjustment ranges from 48mm-75mm in 1mm steps.
The ERF-5200 comes standard with a pair of -2.00D auxiliary cylinder lenses, as well as a pair of -0.12D auxiliary cylinder lenses. Optional accessories include +10.00D, -10.00D and +2.50D (for retinoscope) auxiliary spherical lenses, as well as ±0.37D and ±0.50D cross cylinder lenses.