Hello Optiboarders,
just one question for everyone who knows this problem.
recently i was involved in some discussion with our customers concerning of tinted lenses.
Normally , they send us sample colored lenses for a tint sampling request, and often this samples are charged with a strong metameric effect.
Normally they can't check together their customers this samples with a specific light source (for instance 5000K sunlight).
So it's very difficult for my lab to execute a good color matching using this samples or demo lens often coming from famous sunglasses in poly or other kind of material.
The way to ask them to use with us (..or check with us this sample with..) a fixed light source before and after the color request, is sorrowfully failed.
I'd like to know how other NON Italian opticians and Labs , handle this facts.
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