Semi-automatic Computer Refractor WZ

Integrates tech to measure sphere (-20D-+20D)/cylinder (0D-6D) power objectively.
With 45mm-85mm pupillary range, 2.0mm-12.0mm corneal diameter, suits hospitals/shops.
Enables vision screening, diagnosis, and lens fitting via stable specs (AC100-250V, 23.5kg).

A computerized optometry device is an electronic objective optometry instrument that combines refractive examination technology with electronic computer technology.
It can quickly and accurately measure the refractive power of the human eye, providing important basis for ophthalmic diagnosis and spectacle fitting. Without the need for subjective judgment from clinicians or examinees, it can objectively evaluate refractive parameters based on pre-set standards.
It is applicable to ophthalmic hospitals, optometry centers, optical shops, and other places with optometry needs. It can be used for vision screening of the general population, preliminary diagnosis of refractive errors (myopia, hyperopia, astigmatism), and also provides key data support for determining the accurate lens power during the spectacle-fitting process.

Category	Details
Spherical degree	-20.00D~+20.00 D
Cylinder degree	0D~6D
Axis position	0°~180°
Radius of curvature	6.5~9.5mm
Principal meridian axis position	0°~180°
Corneal diopter	35.00D~52.00D
Corneal diameter	2.0~12.0mm
Vertex distance	0mm,12mm,13.75mm
Minimum pupil diameter	2.2mm
Pupillary Distance	45~85mm
Power supply	AC100~250V50/60Hz
Gross weight	23.5kg
Size	535(L)×415(W)×625(H)mm

FEATURES	Details
Spherical degree	-20.00 D ~ +20.00 D
Cylinder degree	0D ~ 6D
Axis position	0° ~ 180°
Radius of curvature	6.5 ~ 9.5mm
Principal meridian axis position	0° ~ 180°
Corneal diopter	35.00D ~ 52.00D
Corneal diameter	2.0 ~ 12.0mm
Vertex distance	0mm，12mm，13.75mm
Minimum pupil diameter	2.2mm
PD (Pupillary Distance)	45 ~ 85mm
Power supply	AC100~250V 50/60Hz
Gross weight	23.5kg
Size	535(L)×415(W)×625(H)mm

Reviews