We are now please to inform you that we have package pricing that could save you hundreds of dollars on laser surfaced "Free-Form" Lenses.
The most popular type of high-definition eyeglass lenses are called free-form lenses. The term "free-form" refers to an advanced manufacturing process that reduces higher-order aberrations such as spherical aberration that occur in eyeglass lenses created with traditional eyeglass lens manufacturing tools and processes.
With free-form lenses (also called digital high-definition lenses), the fabrication of the lenses from wearer's eyeglass prescription is optimized with computer-controlled surfacing equipment that is much more precise than conventional tools
Because creating high-definition lenses requires additional information beyond what is recorded on your eyeglass prescription, your optician usually will take additional measurements when you choose your eyeglass frames.
One example is the Zeiss i.Terminal 2, a photo-capture system that automatically measures several fitting parameters — including the distance between the wearer's pupils (PD), fitting height, tilt of the frame (pantoscopic angle) and distance between the back of the lenses and the front of the eyes (back vertex distance) — to optimize the performance of Carl Zeiss Vision's Individual brand of customized high-definition lenses.
The most popular type of high-definition eyeglass lenses are called free-form lenses. The term "free-form" refers to an advanced manufacturing process that reduces higher-order aberrations such as spherical aberration that occur in eyeglass lenses created with traditional eyeglass lens manufacturing tools and processes.
With free-form lenses (also called digital high-definition lenses), the fabrication of the lenses from wearer's eyeglass prescription is optimized with computer-controlled surfacing equipment that is much more precise than conventional tools
Because creating high-definition lenses requires additional information beyond what is recorded on your eyeglass prescription, your optician usually will take additional measurements when you choose your eyeglass frames.
One example is the Zeiss i.Terminal 2, a photo-capture system that automatically measures several fitting parameters — including the distance between the wearer's pupils (PD), fitting height, tilt of the frame (pantoscopic angle) and distance between the back of the lenses and the front of the eyes (back vertex distance) — to optimize the performance of Carl Zeiss Vision's Individual brand of customized high-definition lenses.
