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optical lens shape tracer / three-dimensional
Alta Evolution GT



  • Functions:

    optical lens shape tracer

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Alta Evolution GT
The Evolution GT 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.

evolution gt remote tracer

Features include:

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
Gravitech® Optical Tracer and Shape Design System
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 perfect shape reproduction and sizing with results that are superior to mechanical tracers.

Advanced Shape Modification & Automatic Drill Point Recognition
The Alta Evolution gives you complete control over both the shape and drilling data.

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