Question 1

How do you choose the right magnification strength? My eyes are -1.00

Accepted Answer

I am a retired Optician. Please disregard the Seller's reply that says you are 'not suitable for reading glasses if you are nearsighted'; that's entirely false. It's extremely common for people who are generally nearsighted to also have Presbyopia. Presbyopia (the need for reading glasses due to age, typically 40+) happens whether or not we are already near or far sighted and one has nothing to do with the other. However, because they are interdependent, your reading prescription cannot be determined based on your distance rx. For example: like you, I also wear a -1.00 in both eyes for my distance (ie; driving). But my reading rx is +1.50 in my left eye and +1.75 in my right eye. You may need something much weaker, such as a +1.00 or +1.25, or if you are older than me you may need something much stronger, like +2.50. This depends on your specific visual acuity and has ZERO to do with whether (or not) you need distance glasses or what your distance prescription is. But you would obviously have to remove your distance glasses in order to wear reading glasses to read. Or purchase bifocals to wear all the time for both. Your best bet is an eye exam. Your other option is to visit a drug store and try on the different strength reading glasses while reading something at about 12-14" and see which is best for your needs. If you are looking for computer glasses; this is an intermediate distance closer to twice that, about 24-28" or so, depending on how you use a PC or laptop. I hope this was helpful.

Question 2

i use 200 mag for reading, so what number would be good for me??

Accepted Answer

I only need glasses for reading and I use 2.50 mag so I ordered the same strength. The glasses have worked very good for me on the computer, so I would say to order the same strength you normally wear. Hopefully this helps. I have not had any problems with them.

Question 3

Seller--How much blue light do these filter out, percentage wise?

Accepted Answer

Their testing card only reacts to their little testing light... it has no reaction to my tv, phone, or computer screens. Unfortunately

Question 4

Are these made in China?

Accepted Answer

Yes they are made in China. The box reads Made in PRC which is an abbreviation for the People's Republic of China.

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CHEERS DEVICES 5 Pack Reading Glasses Blue Light Blocking Glasses, Computer Readers for Women Men Anti Glare Eyeglasses

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