discover which size and shape looks best on you. Once you find your favorite frames, use ourlens index guideto help you decide which lenses to get. At Eyebuydirect, we offer14-Day Free Returnsand 365-Day Guarantee overall with every online order to make sure you find the perfect glasses...
If you're buying a new pair of glasses or sunglasses online you need to know the correct frame size for you in order to ensure the perfect fit. Fortunately, if you're an existing glasses wearer it's easy to find this information on your current frames. In this handy guide we'll give...
Glasses Measurements Can Help You Find a Frame Size That Fits Knowing your glasses measurements can be useful when it’s time to get a new pair. If you have some old, well-loved frames, then their measurements are often a great starting point for your browsing. But measurements aren’t th...
DEVICE ENABLING MEASUREMENTS NECESSARY FOR MOUNTING LENSES AND ADJUSTING PRESCRIPTION EYEGLASSES FRAMESThe invention relates to a measuring device (1) for creating prescription eyeglasses, said device including a rigid optical eyeglasses template (2) and a rhinometer (3). The template (2) is made ...
for fit and/or function. For example, a user may wish to customize a pair of smart glasses to include selection of frames, incorporation of prescription lenses, and other such features. Existing systems for procurement of these types of wearable devices do not provide for this type of ...
We'll decipher the numbers on your glasses and explain what they mean so you can find the perfect sized glasses to suit you.
In a preferred embodiment, the visibility of at least one canthus is used for determination of sufficient quality in each image, and in a sequence of images, a minimum number of frames with at least one canthus visible is used to determine sufficient data for a measurement. Pixel sufficiency...
The invention relates to a measuring frame (1, 1 ', 1' ') for measuring the essential parameters of the head (59) of a person for the subsequent production of an individually fitted glasses, which is preferably produced according to a generative manufacturing process or an additive ...
For example, the glasses position112A may be measured between the eyeglass frames114and one or both of the pupils106,108. In another example, the glasses position112B may be measured between the eyeglass frames114and the user's brow or forehead. In yet another example, the glasses position...
A system and method for determining the measurements needed to fabricate prescription eyeglasses. A person is scanned with a time-of-flight scanner while wearing the eyeglass frames. This produces depth maps from known distances. Common measurement points are identified within at least some of the ...