These are the only reading glasses that adjust the focus of each lens with the simple turn of a dial. Using patented fluid-injection technology developed by a physicist at Oxford, the lenses comprise an elastic membrane held between rigid polycarbonate plates. As the dial on either side of the frame is turned, the elastic membrane bows inwards or outwards, subtly changing the prescription from -4.5 diopters to +3.5 diopters. Users can adjust each lens independently, and if their vision changes they can simply give the side dials another twist, saving them a trip to the optician or a long wait on a lab. The flexible nose pads ensure a comfortable fit, and the side knobs can be removed to lock in a prescription permanently. Black or Brown Tortoiseshell. 11/2" H x 7" W. (21/2 oz.)
The Only Adjustable Focus Reading Glasses come with The Hammacher Schlemmer Lifetime Guarantee at no additional charge. If this product ever disappoints you, for any reason, you may return you Hammacher Schlemmer purchase for exchange, credit, or refund.Should you have any questions, we are available 24 hours a day, seven days a week. Please call 1-800-321-1484 to speak with a product specialist or email us at email@example.com to receive a response within one hour.
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May we recommend:
(based on 5 reviews)
of respondents would recommend this to a friend.
Feels too small
Feels true to size
100% (5 reviews)
Feels too large
Reviewed by 5 customers
Displaying reviews 1-5
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adjustable glasses what a great idea.
amazingly quick delivery/charged no customs fees.This will bridge me over until vision is stable for reading glasses.Or keep as a spare pair in emergency or if eyesight is changing due to age or sickness.Quickly adjusted with the twist of 2 fingers for each eye.Can go from far vision to reading vision by twisting without the need of a change of glasses .Definitely cheaper than bifocals.
Bottom Line Yes, I would recommend this to a friend
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from Miami, FL
This product has made it possible for me to do the fine needlework that I enjoy. My two eyes need very different corrections and these glasses are easily adjusted to each eye separately. Candidly they give me better near vision than any prescription lenses. One of the lenses has a tiny bubble floating in it that is probably an imperfection but since it does not affect the vision capability at all, I don't want to part with the glasses to have them replaced, which I am certain Hammacher Schlemmer would do.
I enjoy the functionality. No problems.
from Chicago, IL
Good for long reading hours.
It has a role in over all vision managem
from Washington DC
I don't know if it is accurate magnification. but it is adequate. It took a while to figure out how to adjust both eyes and to remove the dialing mechanism. But I figured it out. I have aging vision and require complicated correction. My left vision really cannot be fully corrected. But these glasses help.
The glasses were a gift to a sculptor
from NY NY
Use for magnification in sculpting small pieces
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