You will need to upload a picture of your current prescription. Please ensure that the prescription is for spectacles and not contact lenses, as they are both different.
Please ensure your prescription includes pupillary distance (PD). If you do not have the PD, please let us know and we can help you work it out.
If you are ordering progressive lenses, you will also need your segment height, or you can choose the default segment height. The segment height determines where on the lens your glasses will transition from reading to distance. If your current glasses are a different size or shape to the Swannies, the segment height for those glasses may not work for the Swannies. If in doubt, we recommend you contact your optometrist.