Alta Evolution

The Next Evolution of Edging

The Alta Evolution is equipped with Gravitech®, a revolutionary new optical tracing system. With the help of a camera, this unique tracer can accurately trace a demo lens and project it in 3D in under 4 seconds. Ideal for finishing labs in cramped quarters: the compact design of the unit was designed to save space without sacrificing quality. An intuitive touch screen interface makes operation of the unit simple and efficient. The unit adheres to OMA/VCA communication protocols which allows the Alta Evolution to interact with a wide array of edging equipment.

Why Choose the Alta Evolution Gravitech® Lens Tracer / Blocker?

Gravitech® Patented Optical Tracer

Briot has developed the first optical tracing system capable of using just one reference point to recreate the a flawless 3D shape in just 4 seconds. With our patented GraviTech® technology, users achieve 1:1 shape reproduction and sizing with results that are superior to mechanical tracers.

Advanced Shape Detection and Repair

Our unique tracing system allows for the reproduction and repair of complex shapes with an intuitive interface that makes shape modification a breeze.

Alta Evolution Progressive Lens Blocking

Layout Visualization and Progressive Lens Marking Recognition

The high resolution camera can accurately capture the laser engravings on progressive lenses to make layout easy and stress-free. With the Alta Evolution, you can edge every lens with complete confidence.

Videos

Features

Parallax-free decentration and blocking
High definition camera (1.3 Megapixels) assisted blocking lays out Single Vision, Bifocals, and Progressives
Automatic drill point recognition
Easy drill hole modificaiton and placement
Ability to add blind holes
Lens shape capture without a demo lens
Digital Lens Clock: measures the front base-curve of the lens in a matter of seconds.
Positioning accuracy within .05mm
Shape modification with both vertical and horizontal boxing modification
10.5″ Color Touchscreen
LCD User-friendly touch based interface
Automatic calibration
Compliant with the VCA/OMA Communication Standard

Download Brochure (PDF)