Portable trial lens set WZ 2000B
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Advanced LCD tech enables precise vision testing. Clear targets support diagnosis, correction & screening. Fits eye hospitals, optometry centers, schools. 1 – year warranty.
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High – res LCD ensures sharp, high – contrast targets, reducing errors. Supports 1M – 6M distance, decimal/British recording, diverse charts.
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16:9, 21.5″ screen, H:170/M:160 angle. 4.5kg (590x465x235mm), 8m+ remote. Includes E – charts, color – blindness tests.
Description
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This liquid crystal visual acuity chart is a vision testing device adopting advanced liquid crystal display technology, designed for precise measurement of human visual acuity.
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With clear and standardized display of visual targets, it provides reliable evidence for ophthalmic diagnosis, vision correction, physical examination screening, etc.
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It is suitable for various places such as ophthalmic hospitals, optometry centers, schools, and physical examination institutions. Equipped with a high-resolution LCD screen, the visual targets are sharp and clear with high contrast, which can effectively reduce visual errors and ensure the accuracy of vision test results. This product comes with a 1 – year quality guarantee.
FEATURES Details Power AC100 – 240V/50Hz/60Hz Standard power consumption 80VA Dot pitch 0.284mm Screen Ratio 16:9 Screen Size 21.5″ Visual Angel H:170/M:160 Color 16.7M Maximum Brightness 300cd/m Working Distance 1M~6M Record Method Decimal and British fraction recording method Distance Of Control Maximum remote control distance: not less than 8m Screen Horizontal direction / Vertical direction / Single character Test Graph E – chart / C – chart / Alphabet chart/WCTH four – point target
Children’s vision chart / Red – green color blindness test chart
Digital vision chart / Test Graph cross target
Maddox rod target / Astigmatic disc target
/ Contrast sensitivity test chart/Red – green target / Honeycomb targetWeight 4.5kg Dimensions 590 (L) x465 (W) x235 (H) mm
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