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Happylady
09-20-2006, 04:18 PM
How can I get rid of that white outline on semi rimless glasses? Polishing the edges doesn't remove it. I know I can do an edge coat but is there any other way?

Why does some semi rimless have this and some don't?
The Mighty Mutt
09-20-2006, 06:15 PM
My guess would be that the groove is too deep
chip anderson
09-20-2006, 06:15 PM
Tint Edges. Product available from OptiChemicals?Chris Ryser and others.
Jubilee
09-20-2006, 06:30 PM
My guess would be that the groove is too deep


Bingo! Too deep or a dull blade
GOS_Queen
09-20-2006, 06:41 PM
My Vote Is For Too Deep
Happylady
09-20-2006, 06:45 PM
Interesting, you think it is the groove? What can be done about it now?
CME4SPECS
09-20-2006, 07:02 PM
HAPPYLADY If you are looking at the front surface of the lens and you see white, the groove is too deep. You can't fix it, other than make new lenses or edge the lens down far enough that the white is no longer visible...not advisable.
The Mighty Mutt
09-20-2006, 07:08 PM
There should be an adjustment on your groover (or whatever that thing is called). As a rule of thumb, no more than 2/3 the width of the cord should sit inside the groove
Happylady
09-20-2006, 11:26 PM
Thanks everyone. We didn't edge these lenses, a outside lab did the entire job. Would an edge coat make any difference?
Chris Ryser
09-21-2006, 03:40 AM
Polishing the edges doesn't remove it. I know I can do an edge coat but is there any other way?


It might be interesting to know what lens material you are talking about.
Happylady
09-21-2006, 10:56 AM
It might be interesting to know what lens material you are talking about.

This particular pair is 1.67 but I was also asking in a general way since I have seen this before.
Chris Ryser
09-21-2006, 11:06 AM
This particular pair is 1.67 but I was also asking in a general way since I have seen this before.


On poly you could chemically treat the groove. I have also changed the clear nylon thread with blue fishing line.

As per above post's it could also be too deep. When mounted, the nylon should protrude a hairline above the lens edge.
drk
09-21-2006, 11:48 AM
Dang, you guys are good.
Happylady
09-21-2006, 10:47 PM
Dang, you guys are good.

Yea, I knew I could get the answer here! I have been in this business over 25 years, but I never stop learning.
chip anderson
09-21-2006, 11:29 PM
If you can wait good old time will solve the problem. Dirt and grime will accumulate in the groove and around the nylon string, problem will go a way.
How long, depends on how much dirt and oil they are subjected to.

Chip