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Turtle Shell
The turtle shell is undoubtedly one of the most well-known and used materials in the manufacture of glasses frames.
Alloys glasses frames
We will explain what the characteristics and properties of the alloys most used in the manufacturing of glasses frames are.
Gold plating and lamination
Let’s find out what the differences are between these two processes, often confused with each other, also used for the frames of the glasses.
Polarized Lenses
The polarization of lenses: what it means, when it is good to use them and what are the advantages and possible disadvantages that their use entails.
Cellulose acetate
The characteristics of this plastic of natural origin, which made it a favorite for the production of glasses.
Originality of eyeglasses – the Cartier case
Branded glasses at discounted prices? We help you understand how to distinguish fakes from originals.
Celluloid
The first plastic used for the frames of the glasses thanks to the ease of processing and the ability to imitate precious natural materials.
The Optyl
An innovative material patented by Safilo and used exclusively for its glasses frames, with exceptional qualities.
The Horn
This natural material is for technical and aesthetic characteristics one of the most beautiful and valuable for the frames of glasses.
Materials for lenses
In the choice of glasses, numerous factors are needed to get the best possible view, including the material with which the lenses are made.