Eye tests are available at most opticians, however please be aware that not all opticians offer one-time eye tests. Please make sure that your eye test is comprehensive (which should include the use of an eye chart) and that you leave with all of the relevant information:

• The sphere (S, SF or SPH) and/or cylinder value of each eye (C or CYL).
• If there is a cylinder value, there must also be an axis value (A, As, AXI, AXS or AXIS).
• The pupillary distance (PD) of each eye (divide value by two if only one value provided).
• For varifocal glasses, the reading addition (ADD) for each eye.