Hello,
I am a student optician and I am looking for assistance with obtaining information about lenses. It is more specific than what is posted on lens company websites, hence the reason I am asking here... I am currently studying PAL lenses and segmented multifocal lenses.
Is there anyone who may have access to the following information?
The following info for three different lens manufacturers, e.g. Nikon, Zeiss, Hoya, Essilor for each category
Segmented lenses:
- Segment type (e.g. flat top, curved top etc)
- lens material
-Abbe, specific gravity, UV, Coatings, Tints, Power range
Progressive multifocal lenses
-Brand name
- Minimum fitting height
-Lens material
-Abbe, specific gravity, UV, Coatings, Tints, Power range
If anyone has links to the above information, I would greatly appreciate any assistance.
Thank you.
Amy
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