SKU: 4116110
Near point Dot/Accommodation card (pack of 50). Double-sided dot/letter card for measuring the near point of convergence and of accommodation and for home exercises. Range is from 6cm to 24cm.
Dots are placed at 3cm intervals along the card, which is held lengthwise touching the end of the nose so that the dots are 6cm to 24cm from the eye. Clear instructions are included, but additional information for correct treatment of convergence insufficiency should be given by a qualified practitioner.
To measure the near point of accommodation letters are placed 2cm apart from 6cm to 24cm along the card and should be read while the card is touching the nose. The card can be viewed from either end to avoid remembering the letter sequence.
Price: £8.00
