Provide resin lenses
for global customers
Our products are standardized lenses and customized lenses according to refractive index.
1.74 high-index plus powerSeries
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Comparison of lens thickness of 1.50 1.60 1.74 under the same degree


Conant 1.74 high index hyperopia series uses MR-174 raw materials from Japans Mitsui Chemicals,which is a super high index and light lens material.

Its excellent optical performance allows users to experience comfort and lightness,at the same time it improves color reproduction and clarity.


Lighter and more comfortable




Derived from plants


Luminosity range