Lenses must be uncut
Lenses cannot be larger than 78mm or smaller than 50 mm
Minimum edge thickness no less than 0.5mm
No cylinder power over -4.00D
Minimum center thickness of 1.5mm
Do not put any kind of backside hardcoating on lenses
All residue should be completely cleaned from lenses
Lenses should be thoroughly cleaned in an ultrasonic cleaner, wiped with alcohol, and air dried
We are unable to coat lined bifocal/trifocals/executive/slab off and tinted lenses

All of these steps will prevent contamination on the lens which could affect adhesion
Please include box tops with lenses
Lenses not in compliance will be returned as is