Overview

Auto Refractometer LMAR-402 is designed for ophthalmic refraction assessment, measuring spherical errors from -20 to +20D and cylindrical errors from -8 to +8D. It supports axis measurements from 0° to 180° and accommodates pupil sizes down to Ø2.0 mm. Automatic fogging, 45 to 88 mm pupil distance, selectable vertex distances, a 5.7-inch color display, and thermal printing support eye examinations in optometry and ophthalmology settings.

Features :

It is having a Minimum Pupil Size of Ø2.0 mm
The Chart is presented as Auto fog type
A new display and operation menu has been added
It has the vertex distance of 0mm, 12mm, 13.75 mm
Measurement that is both quicker and more precise
A broader pupil size measurement ranges of Ø2.0 mm

Specifications :

Measuring Range	Sphere:-20 to +20D(VD=12) 0.12D/0.25D step, Cylinder:-8 to +8D 0.12D 0.12D/0.25D step,Axis:0 to180 ° step: 1 °
Pupil Distance	45 to 88mm, step: 1 mm
Vertex Distance	0mm, 12mm, 13.75 mm
Minimum Pupil Size	Ø2.0 mm
Chart	Auto fog
Display	5.7 ''Color LCD
Print	Thermal Printer
Electric Voltage	Hz
Dimensions(L×W×H)	484×282×440 mm
Weight	20 KG

Applications :

A device measures how light is affected as it reflects through the eyeball to determine a person's prescription. For the patient, the procedure is quick and painless, and the data provide a baseline for determining the correct eyeglass or contact lens prescription.