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Information Resource
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In this section we provide articles, tips &
tricks and information that we have found to be of interest and use.
We hope that you will also find it interesting and informative.
If you have any sources of information that you believe may be suitable
to be included in this section, please feel free to email us. |
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- Lens Data by
Prof Mo Jalie
Article about the different types of information describing
lens materials. Includes useful information about curve variation
factor to approximate lens thickness.
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- Trivex Lens Material by
Younger Optics
This is a FAQ about the new material
by Younger and Hoya, which provides
all the properties of standard resin,
but with the impact resistance of
polycarbonate.
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