Arclight additional features

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The Arclight has several additional features to support clinical use:


Ruler - useful for general measuring including assessing intra-pupillary distance

Pupil size gauge – for assessing difference in pupil size in light and dark conditions

Bird fixation target – for assessing a child’s fixation on for example a moving object

Convergence line – for identifying point of convergence

White target – for testing limits of visual field

Red target square – for determining difference in optic nerve function between the two eyes

Ratio scale – to help assess the cup-disc ratio and extent of any optic disc cupping

Colour strip (on side) – to help assess colour vision

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