Learn more about the sense of vision and the inner eye – watch video
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10 good reasons to replace your old eye chart
Video on the multiple advantages of and innovations on the eye charts from ISOeyes! STANDARDS ARE NOT FOLLOWED Unfortunately, many existing eye charts on the market do not comply with international standards such as ISO 8596. This results in frequent instances of misleading vision test results and makes it difficult to compare results across different…
The new guidelines for vision tests with logarithmic scale
The new guidelines: Measurement units and recording are now referred to as LogMAR: Vision tests on eye charts must be read and recorded using logarithmic values (LogMAR) and not 6/6 or decimal values. Requirements for the physical design of the eye charts: For children aged 3-6: The chart must be calibrated for vision testing at…