If we correct the same vision with varying degrees, our principle is to choose a lower degree rather than a higher one. This is an eyeglasses online cheap principle and a standard. Everyone knows that a higher degree is definitely not good, and with the same vision, you can see clearly at 100 degrees. Why use 150 degrees?
What if the degree is different, and the vision is also different? So you need to consider under what circumstances you want to use it. If one degree can see 1.0, and another degree can see 1.2 or even 1.5, then you need to think about whether you need such good vision and whether your visual function requires you to correct it better.
For you, if you usually look up close, clear vision may cause some fatigue at close range, but if you usually look at cars too much, isn't it very unsafe to not see clearly?
So fitting glasses is not just about adding or subtracting degrees, but adjusting the cheapest eyeglasses degree according to your needs, or conducting a more in-depth examination to meet your various needs, to match multifocal lenses.
For you, with so many degrees, who can tell you which cheapest eyeglasses degree is more suitable for you without trying it on?
So, no matter where you get your prescription, you need to check your needs and find the right degree for yourself. Trying it on is not as easy as simply putting it on and looking at an eye chart.
You need to take the audition stand and walk outside the optometry room. The lighting in the optometry room is usually not very bright, so you need to experience the change from a dark environment to a bright environment and look into the distance to see what the real situation looks like clearly.
