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  1. IC-UC
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    Hi Francois. Thanks for your help. I believe we have our process working well, except the longevity of the varnish. We can only get around 4 weeks out of a tank, not 8 like Denis told us. Not sure what it may be?
    If anything I wanted to know if there is anything other than Methanol/ethanol or acetone to clean lenses with?
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About Francois Chemoptic

Basic Information

About Francois Chemoptic
Learned about OptiBoard From:
Through internet google search
Biography:
PhD in organic Chemistry who fell into the optical ocean 10 years ago. I love it and want to share my knowledge with ECP's for their own safety as well as for the safety of their production. Mysteries around lens materials and coating no longer exist
Location:
Lyon
Interests:
Sports, History, Geography, Science
Occupation or Field:
Other Eyecare-Related Field
Eyecare Professional?:
Yes

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http://www.optiboard.com/forums/member.php/19339-Francois-Chemoptic
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How to hard-coating CR39 lenses with good yield?!?!? 03-26-2012 08:10 AM
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09-11-2009 12:06 AM
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04-02-2012 08:12 AM
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