EM02-GY-BK Adjustables Grey & Black Frame With Clear Alvarez Lens

Received this pair of glasses a couple of days ago now, so I've had time to try them out.I have been wearing reading glasses for several years, and have numerous pairs of different strengths for different tasks. I thought an adjustable pair would be very handy and reduce the number of pair I keep on hand.First off, the glasses DO work and the adjustment is relatively easy. I can go from my computer screen (only 18 inches away) to my TV which is 8 feet away and see either clearly with an adjustment. If I adjust them to their strongest setting, I can clearly read my smart phone.But there are some downsides: They are rather flimsy, to the point of fragile. The bows are thin and flexible; which is comfortable but not very sturdy. The depth of focus seems very shallow; meaning that if I adjust them to see my computer screen, and I vary that distance by just a couple of inches, they are no longer in sharp focus.Because of the way they are made, you can't move your eyes and have things remain in focus. If you look slightly to left or right without moving your head, you lose the sharp focus. The lenses are also small, limiting your clear vision to directly in front of you.They are also not very attractive. You can see one set of lenses behind the other (which is how they gain variable strengths) so if you look in the mirror, they look very strange.I'll continue to try them out, knowing that they can come in handy. But they will not replace my other reading glasses - and I would not wear them out in public.

What a piece of crap toy! Right out the box left lens would not adjust at all but also they are extremely flimsy rubber like plastic. They flex and distort the optics as you put them. your eyes have have to do the compensating for the unequal alignment and parallax.

These are perfect for me. One eye is much more myopic that the other one, and these work better than my prescription glasses. I will say I don't wear glasses most of the time, but I got these for watching TV and walking when I don't need sunglasses. I plan to buy another pair for computer use, so I don't have to adjust the focal length for this use.

Good and very tricky to adjust and keep there. Nice if you have mono vision from contacts or and would like to do close work without removing contacts......however must be very careful around adjustment scews or you get lenses out of whack.

So excited to receive my pair, but then I tried them on...the left screw adjustment worked just fine and I could adjust the lens to see perfectly. The right side adjustment was another matter...it wouldn't turn at all. I had to return them as they couldn't be used.

They work. Are a bit flimsy. I did need some help on how to clean them. Also, they were some what cockeyed on my face, so I had to figure out how to get the twist out of them, and not break them (carefully poured boiling water on the bridge piece until I could counter twist until the arms sat levelt on my ears/ across my eyes)

I'm disappointed in the glasses. I can adjust them for reading or for distant vision but neither settings are idea. Worse still, I get awful reflections while trying to watch TV. They are useable, but hardly ideal.

They work...just look horrible