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Briot Attitude

Tackle any Job with Attitude

The Briot Attitude raises the bar for what is possible in your in-house finishing lab. As one of the fastest lens edging systems on the market, the Attitude utilizes incredible accuracy and speed to position itself as the perfect lens processing solution for any modern optical practice or wholesale lab alike.

Wavefront, the future of blocking

Our exclusive wavefront lens analysis allows you to see progressive lens designs on the frame trace before you even cut the lens, giving you the opportunity to validate that the shape and lens design are compatible without wasting time or money redoing the job.

Easy Shape Creation, Repair, and Modification

Never before has it been easier to do complex shapes, drill mount work, and shape repair, with our patented Smart Design(sd)® Technology, the Attitude has unparalleled versatility.

Exclusive TrueScan High-Curve Tracing

Featuring our patented TrueScan technology, the Attitude Tracer/Blocker has a specially designed angled probe that will gently measure the contour of even the thinnest, most delicate metal frames or high base-curve wrap frames effortlessly.

Brushless Technology for Faster, Quieter Operation

Edge lenses faster and more efficiently while also reducing noise with new brushless motor technology featured on the Evolution. Now, you can plug this edger in anywhere that has a 120V line adding extra placement flexibility in your optical lab.

Provide the Best Finish on High Base-curve Frames with Briot’s Best-Fit Technology

Our advanced drive technology in conjunction with a small 90mm diamond wheel allows flawless finishing on high base-curve lenses and complex frames with sharp corners.

Damaged Demo Lens? No Problem with Shape Creator 2.0

The Attitude can accurately reconstruct broken or defective demo lenses with minimal effort using the new Shape Creator 2.0 technology on the Evolution Blocker

Technical Specifications



  • 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

BRIOT ATTITUDE - Centering Device

Frame / Demo Lens Tracing

  • 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, 2).
  • Maximum measurable diameter 70 mm.
  • Gravitech® 2.0 superior optical recognition system including accurate drill hole detection and SD Smart Design Detection Technology 2.0
  • Digiform included: advanced shape modification with overlayed lens and map display
  • Intuitive shape axis modification
  • 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.


  • Serial (RS232) and Ethernet (LAN) connection available
  • Communication according to the VCA Protocol (Version 3.10)



  • WIDTH: 510 mm (20.1 in)
  • DEPTH: 615 mm (24.2 in)
  • HEIGHT: 570 mm (22.4 in)
  • WEIGHT: 69 kg (151,8 lbs)
  • VOLTAGE: CE 230V/50Hz ETL 230V/60Hz
  • Meets following directives 2004/108/CEE ; 2006/95/CEE ;
  • 2002/95/CEE ; 2006/42/CEE ; EN 61000-6-3 (EN 55022 Class B) ;
  • EN 61000-6-2 ; IEC 61010-1.



  • Step bevel : the best bevel for sport frames with asymmetric profiles
  • Plastic Version: Four 90 mm edging wheels: all plastics (CR 39, poly- carbonate, Trivex™, high index), bevel and rimless finishing, bevel and rimless polishing, tilted bevel wheel.
  • Mineral Version: Four 90 mm edging wheels: all plastics and mineral, bevel and rimless finishing including TBS, rimless polishing, TBS wheel.
  • Integrated drilling function: Countersunk holes, notches, blind or open oblong blind, or open oblong holes, special «rectangle» functions. Tiltable drilling angles depending on program from 0° to 30°.
  • Tracing prior to roughing with accuracy of 50 μ. Feeling front and rear curvature and lens thickness.
  • Visual preview of lens on request, before starting roughing cycle.
  • 4 different bevels: Normal, Mini-Bevel, Tilted Bevel, Mini-Tilted Bevel, Partial Bevel.
  • 6 different programs: front face, percentage (default setting), ½-½, fully customized bevel (manual), automatic bevel.
  • Minimum edging diameters: rimless finish 17 mm, grooved finish 18.2 mm, bevel finish 18.6 mm, safety bevel finish 21 mm.
  • Grooving Programs: front face, percentage, 1/2-1/2, customized (manual), automatic with adjustable depth and width. Grooving angle adjusted automatically according to the curve and the height of the lens.
  • Customized safety bevel (front face, rear face).
  • Partial Processing (Bevel-Groove / Groove-Groove / Bevel-Flat / Flat- Groove)
  • Step Bevel: the best bevel for sport frames with asymmetric profiles
  • SD Smart Design Technology 2.0

Model Comparison Feature
Briot Couture
  Weco E7
Briot Attitude 3
  Weco E62
Briot Attitude Evolution
  Weco E52
Briot Evolution
  Weco E52
Briot Emotion 2
  Weco E32
Briot Emotion 2 Groove
  Weco E32 Groove
Briot Perception 2
  Weco E12
Briot Perception 2 Groove
  Weco E12 Groove
Safety bevel ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️
Grooving ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️
Super-hydrophobic lens cycle ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️
Small eye sizes <21mm ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️
High luster polish ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️
Gravitech tracing ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️
Drilling Variable 30° Variable 30° Variable 30° Variable 30° Fixed 10° Fixed 10°
Mechanical tracing ✔️ ✔️ ✔️ ✔️ ✔️ ✔️
High volume edging ✔️ ✔️ ✔️ ✔️
Wrap frame processing ✔️ ✔️ ✔️
Wavefront lensomtery ✔️ ✔️ ✔️
High speed ✔️ ✔️ ✔️
Torque management system (TMS) ✔️ ✔️
Chemistrie processing interface ✔️ ✔️
TruFit 3D lens simulation ✔️
Shelf beveling ✔️
Smart Design milling ✔️

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