

Independent Lens Design Software Experts
EXPERIENCE
We offer our business partners the technology and services they need to produce the best no-lined multifocal lenses. Semi-finished multifocal blanks can now take a back seat.
INNOVATION
We have developed our software to include functionality that will allow our support team to easily customize a product for your own private label.
TECHNOLOGY
Using a newly patented technology called Direct Addition Lens (DAL), we have designed the first true digital replacement for the lined-multifocal market.
QLDS provides new Lens Designs specifically for multi-focal wearers that are:
Safer
More Comfortable
Aesthetically Appealing
No Intermediate Zone



