If the arms fit too loosely at your temples:Again, onlyfor metal frames, use the same method used to loosen arms, except apply gentleinwardpressure on the corner part of the frames located between the arm hinge and the lens. Repeat on the other side to tighten the fit around your temples...
Accidentally breaking your eyeglass lenses can be a real hassle, but there are simple ways to fix them at home. You can often mend minor cracks or scratches with clear nail polish or a DIY lens repair kit. These methods are usually effective for small issues and can help ...
Here is a closer look at plastic frames materials: Nylon:Athletes and people in hazardous professions often prefer nylon frames because they are flexible, lightweight and all but unbreakable — at least in the short run. Nylon frames can become brittle over time, which is something to think ab...
Bent metal frames are fairly simple to adjust from home. Here are some instructions on what you can do: Step one– Wrap the frame in a soft cloth. Step two– Use a pair of plastic-tipped pliers to gently bend the frame back into place. Make small and careful adjustments to lessen the...
Use a gentle amount of pressure and bend your earpieces inward in small increments until you reach your desired tightness. Depending on what kind of frame you have, you can tighten your glasses one of two ways.For plastic frames, you can actually useheat to make the plastic structure of ...
We all have lenses in our eyes, but many of us balance extra ones on the end of our noses to correct long and short sight: more glass and plastic lenses are used for eyeglasses and contact lenses than for any other purpose. There are all kinds of eyeglass lenses, including light-sensit...
“We make pressing tools to bend glass frames into the right shape. A different curvature of the frame needs to be created depending on the model of the glasses. We used to do this very laboriously with steel tools, which incur high costs per model,” says Marienfeld. ...
If you sit on a pair of aluminum eyeglass frames and bend them permanently (in scientific words, "subject them to a plastic deformation"), it's tricky to get them back exactly how they were. You have to use your own memory of what the frames were originally like and laboriously twist ...
While driving, if you’re not wearing your sunnies, keep them in a hard eyeglass case. A hard case will also protect them from getting stepped on if they fall to the floor of the vehicle. 5. Properly place your sunglasses on your face ...
Eyeglass frames are often made from a nickel- titanium shape-memory alloy called nitinol, sold under brand names such as Flexon®.How does a spring work?Imagine you have a piece of straight steel wire about 10cm (4 in) long—something like a long paperclip you've unwrapped. If you ...