The Ophthalmology section at the University of Otago offers visual acuity charts for purchase by eye-care professionals.
These are logarithmic test charts designed for use at four metres. They follow the original specifications designed by John Parr in 1981, reference Trans Ophthalmol Soc NZ, 33 (1981), pp. 157–167.
Fill in our visual acuity charts online purchase form to place an order.
Available payment methods include:
- Online payment by credit card
- Bank transfer
This service is based in New Zealand. International orders are accepted, but enquiries need to be made to Lenore Armstrong and a surcharge for shipping will be applied.