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Briot Attitude Evolution

The core duo for your workshop

Using the best available shape reproduction processes – TrueScan and GraviTech®, thus giving perfect dimensions to the shape. Followed by the unbeaten automatic blocking process and superior edging. The Briot Attitude-Evolution Combo is a decisive link in the optician’s assembly line, serving to make the process fast and extremely reliable.

Truescan: true high curve tracer

Briot Attitude features a new technological concept which allows tracing of extreme wrap frames with ease. Tracing is geared for speed while the mechanics allow a very soft touch on frames avoiding any type of deformation.

Laser engravings

Using a high definition camera, see the detailed laser engravings on progressive lenses. The user can decide on best centration according to the print layout or lens engravings in cases where there is deviation between the two.

Wavefront Technology

The Attitude by Briot combines the best of both worlds with parallax free centering and wavefront technology. With the Shack Hartmann technology, the actual lens design is visible. With this information, the best visual correction for the wearer can be taken into account during the centering and blocking process.

Flexibility and speed with new whisper quiet technology

The unique Briot Edging Workflow will guide you step-by-step through the data input so no single parameter will be missed.
With the powerful brushless motor the Evolution Edger delivers ideal finishing results more efficiently and with less noise!

Dynamic range angled drilling and grooving for best finishing results

No two frames are exactly alike. With a dynamically adjustable drilling / grooving tool up to 30° and Briot’s Best-Fit® Technology, the Evolution ensures that the lens has an exceptional finish.

Fully guided mini bevel ensures that the first fit is the right fit

90mm diameter wheels can perform bevels that larger wheels cannot. Achieve the best aesthetics with full bevel width and height control, especially in thin metal frames.

Technical Specifications

ATTITUDE - Tracer - Blocker


  • WIDTH: 360 mm (14,2 in)
  • DEPTH: 565 mm (22,2 in)
  • HEIGHT: 590 mm (23,2 in)
  • WEIGHT: 29,5 kg (65 lbs)
  • VOLTAGE: 100 V-240 V / 50 Hz-60 Hz
  • Meets following directives CEM 2004/108/CEE,
  • EN 55022 « Classe B »,
  • EN 61000 – 6 – 2; EN 61000 – 6 – 3,
  • 2006/95/CEE, EN 61010-1
  • Standards UL Version US 115V:
  • UL 61010-1; CAN/CSA-C22.2 N°61010-1

ATTITUDE - Tracer - Blocker

Shape Recognition

  • Frame tracing, demo lenses, patterns and edged lenses
  • Special technology to measure wrap frames
  • TrueScan: recognition of the 4 frame dimensions including the frame groove position, giving better fit of the lens into the frame
  • Tracing right eye and / or left eye: transfer of one side only or both eyes
  • Measurement of the frame PD and bridge
  • Shape displayed on screen (scale 1 to 1)
  • Maximum measurable diameter 80 mm
  • PROS 2.0 superior optical recognition system including accurate drill hole detection
  • Digiform included: advanced shape modification with overlayed lens and map display
  • Extensive, alphanumeric Library including 5000 Jobs & 10000 Shapes (Patterns, Drilled Shapes, etc.) with advanced search functions
  • Automatic data transfer from the blocker to the edger
  • Create new shapes from existing ones using the useful drill import & export functions

Centering & Blocking

  • Supported Decentration Types ½ PD, D x – D y, boxing height or frame height
  • Decentering: 0.05 mm step
  • Automatic Detection of Single Vision, Bifocal and Progressive Lenses
  • Power Measurement based on Wavefront Technology for Single Vision Lenses
  • Mapping including Power Measurement Point-to-Point for Progressive and Single Vision Lenses
  • Controlled blocking pressure


  • Briot Link™ remote servicing module ready
  • OMA connection



  • HEIGHT: 570 mm (22.4 in)
  • WIDTH: 510 mm (20.1 in)
  • DEPTH: 615 mm (24.2 in)
  • WEIGHT: 65 kg (143 lb)
  • VOLTAGE: CE 230V/50Hz ETL 120V/60Hz
  • ELECTRIC CONSUMPTION: 230V /10A, 120V / 20A
  • SOUND LEVEL: 66 dB


Technical specifications

  • Industrial Grade Brushless Motor for fast and quiet operation
  • Four 90mm wheels that edge all materials including CR39, Polycarbonate, Trivex®, Tribrid®, High-Index, and Glass
  • Integrated drilling functions including countersunk holes, notches, blind, and oblong holes. The drilling angle adjusts dynamically from 0-30°
  • Front and backside lens curvature measurement accuracy of 50 microns.
  • Visual preview of lens before starting the roughing cycle
  • 5 different bevel program modes including Percentage, Automatic, Base curve, Controlled Bevel (Manual mode) and Front Following
  • 5 different grooving modes including Percentage, Automatic, Base curve, Controlled Bevel (Manual mode) and Front Following
  • Automatic variable chuck pressure based on lens material and coatings
  • Front and backside safety bevel
  • Minimum edging diameters: Rimless Polish = 17mm Grooved Polish = 18.2mm Bevel Polish = 18.6mm, Polish with Safety Bevel = 21mm

Model Comparison Feature
Perception 2 Groove
Perception 2
Emotion 2
Attitude (ALL)
Attitude (PLA)
Couture (ALL)
Couture (PLA)
Weco E.12
Weco E.12
Weco E.32
Weco E.32
Weco E.5
Weco E.5
Weco E.5
Weco E.6
S.Line ALL
Weco E.6
S.Line PLA
Weco E.6
Weco E.6
Weco E7 (ALL)
Weco E7 (PLA)

Briot made in France, reliability guaranteed

This product was designed by our engineers in Normandy, France, and assembled in our local workshops with the greatest care. Each component is crafted with rigorous quality-control protocols at each stage of the process. And all parts are guaranteed for up to 2 years and backed by rapid intervention, ensuring you maximum uptime and a long lifecycle for your machine.


My office has had a Briot edger for over 10 years

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Dr. Albert Morier Consumer Optical

I’m an old school optician

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Trish Hammons, A.B.O.C. Custom Optical

Briot is my choice for lab equipment,

Download complete testimonial

Jonathan Kuckler, Vice President and Managing Optician North Colorado Optical of Greeley Inc.



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Not all products, services or offers are approved or offered in every market and approved labeling and instructions may vary from one country to another. Product specifications are subject to change in design and scope of delivery as a result of ongoing technical development.