What should I pay attention to when fitting glasses online? Is it okay to just take a list and go glasses online? Of course not.

Go to the optician's store and ask if you can charge for optometry and issue a handwritten form. If you can't, go directly to the next store. The fees vary depending on the consumption in each place, or go directly to the hospital to queue up and register for ophthalmic optometry.

For online optometry, it is important to have an optometrist perform accurate optometry (several steps, such as looking at red and green films and small black spots for visual balance), followed by a trial wearing process (this is a very important step. The optometric data is a part of the optometry process. Everyone's eye use and needs vary, with comfort being the main focus. Ultimately, the degree of the trial wearing lens will prevail). After the trial wearing is normal, ask the optometrist to issue a handwritten list of near/far vision, astigmatism, astigmatism position, and pupil distance. With these data, you can go glasses online for lens matching.

There are differences in the degree of accuracy detected by different optometrists, including doctors in hospitals. Therefore, it is not necessary to assume that the hospital's equipment is absolutely correct. Sometimes, the equipment in hospitals is not as advanced and accurate as the equipment in optical stores. In hospitals and optical stores, the final level of comfort when trying on your own glasses will prevail.