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I´m looking for information about Anti fog coatings included in AR coatings, but I´m not found it. Anybody knows if it´s possible add this property in an AR Coating?

I make AR coatings with...

Ciao Mauro, Sono Francisco dalla Visionlab, Mi ricordi? tu sei stato da me facendo il collaudo della mia S900DL.

Se non capisco bene, debo fare un processo per ogni sustratto, con diverse potenze...

I´m going to start free form lenses production and we need problems that I´ll found with marks by laser, hard coating,..... I´ve heard that alkaline products in washing process afect at the quality...

Could anyone tell me what are the best tints for high index lenses? I´m trying to start production of 1.6 tinted lenses and I have many problems with my tints for normal lenses....

It is possible make hard coat on panamic transition 6 lenses directly (dip coating) or it is necessary make a decoat process prior to apply varnish?

It is primer plus varnish the correct process?...

This effect is produced because the Refaction Index of the lens is not the same of Hard coat.

I´m using DI water with conductivity=0.1uS/cm

I had put in tap water circuit three filters from 5um to 1um, and I change it every two days. Principaly in positive lenses appear many spots, or...

I´m using a FISA machine, with two detergent steps and two rinsing steps, and final rinsing with DI water. All steps have US and hot water.

I´m a Hard Coatings technician. I´ve problems on 1.6 lenses. I´m looking for the reason on the washing stage, but I don´t found a just point. Anybody can suggest me another idea?:hammer: