Eyeglasses are meticulously crafted to correct specific vision problems, and any alteration to the lens surface can impact their effectiveness. DIY attempts to repair scratches may alter the lens surface, affecting the accuracy of the prescription and potentially causing discomfort or visual distortion. ...
BlogNo Prescription NeededContact Lens PrescriptionGlasses Prescription Tools Vision SimulatorDry Eye QuizDo I Need Glasses Call UsWhatsappMail UsLogin Customer Service Hours Mon - Fri: 8:00am - 9:00pm Sat - Sun: 9:00am - 5:30pm
How to remove scratches from glasses: myths and home remedies It can be dangerous to attempt to remove scratches from prescription glasses on your own, especially if your lenses have been treated for anti-glare or other coatings since this can lead tocrazing in the lenses, especially if you n...
Now that you’ve learned how to remove glare in Photoshop, I’d like to go back to the beginning. Because the best way to improve glare? Knowing how to avoid it right from the start. So here are a few quick ways to prevent glare in-camera! Use a lens hood You can attach a hood...
PROBLEM TO BE SOLVED: To provide a means for storing a plastic lens for glasses obtained by polymerizing: an isocyanate-terminated prepolymer (A) which is a reaction product of an aliphatic diisocyanate having a cyclic structure in a molecule with a diol with an average molecular weight of ...
Because of this and how bent light travels before it enters the eye,there is a complicated formula that can be used to calculate an approximate contact lens prescriptionfrom a glasses prescription, but it doesn’t always work out to be correct. You wouldn’t want to solely use that calculati...
Here is a simple, three-step process for effective lens and filter cleaning that you can easily do when in the field: Remove as much dust and dirt as possible from the lens with a blower or soft-bristled brush. Apply a few drops of lens cleaning solution to a lens tissue or cleaning ...
Clean the slits between the frames and gently brush them with a soft old toothbrush to remove the dirt. In everyday life, contact with the lens should be avoided as much as possible because of the inconsistent thermal expansion and contraction between the film and the lens substrate at high ...
During daily use, to prevent sharp objects from scratching the surface of the charging cable, you are advised not to remove the protective film that comes with the charging cable. Clean HUAWEI Eyewear Arms Smudges on the arms: The arms of your glasses have undergone plasma cleaning, coating...
Even if you wear eyeglasses, your vision is probably good enough that you can recognize the small letters on this page. Text on most computer screens is about 3 millimeters tall and 2 mm wide (.12 x .08 inches). As you read this one sentence, you are probably oblivious to the thousan...