When buying varifocals, it's important you buy them from somewhere that will explain the difference between lenses, fit them properly and deal with any problems that arise. Varifocal lenses are also ...

39DollarGlasses is an online retailer specializing in glasses, sunglasses and contact lenses. Each pair of glasses comes with scratch-resistant coating and UV protection. Inventory includes narrow and ...

As someone who has worn glasses since I was three years old, I know the struggle of getting a new pair of specs all too well. From the lengthy process to the jaw-dropping (and not in a good way) price ...

During my testing of dozens of the latest security cameras, I've kept an eye out for high-resolution cams that are also worth the bump in price. Now my list includes options for solar-powered models, ...

Executive Editor David Carnoy has been a leading member of CNET's Reviews team since 2000. He covers the gamut of gadgets and is a notable reviewer of mobile accessories and portable audio products, ...

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If you have ever needed reading glasses or multi-focal lenses, you might have wondered how to determine the appropriate “add” for your glasses. The term “add” in this context refers to the additional ...