The download button opens the iTunes App Store, where you
may continue the download process. You must have iTunes installed with an
active iTunes account in order to download and install the software. This
download may not be available in some countries.
From SBM Sistemi:
This is a product created to allow opticians customers to try advantages of the proposed ophthalmic lenses during sale process, even before these lenses will be produced and sold. The principal result is to assist the customer during product choice and to offer to the professionals the best instruments to present modern optical solutions. This App is a great new instrument, very friendly to the user: with your finger touch is possible to have a visual support to explain ophthalmic lenses with a personalized realistic preview of the final result of your professional work. Your products will be sold with much more satisfaction of the customer that will be happier to come back due to the service received from you and your visual marketing support device.