Fig. I — Instrumentum Opticum

Auralis ScanInstrumentum Opticum — the optical instrument

Optical capture for the digital workflow — an intraoral handpiece with ≤7 μm single-site trueness that captures a full arch in under sixty seconds, and a benchtop pair that resolves down to <5 μm. One spectrum of light, from mouth to model.

FIELD 18 × 16 mm · DEPTH 0–20 mm USB 3.0 AURALIS · IO TIP 87 × 21 × 15 mm 6 × AUTOCLAVABLE 222 × 33 × 28 mm · 145 g
Fig. I-a — Instrumentum Opticum, stylus intraoralis
The Model System

Two instruments, one capture of light

Every Auralis Scan belongs to one of two lines — IO for the hand, LAB for the bench. Choose by where the impression happens: inside the mouth, or on the model table.

LAB — Benchtop

Scan Lab

Model-room pair

The benchtop pair, in two configurations. Lab S reads daily dies at <8 μm trueness through twin 3.0 MP cameras; Lab L opens the volume to 140 × 120 × 90 mm and sharpens to <5 μm trueness for full-arch and implant work.

ConfigurationsLab S · Lab L
Trueness< 8 μm · < 5 μm
Scan volume108×80×80 · 140×120×90 mm
Cameras2×3.0 MP · 2×5.0 MP
OutputSTL · PLY · OBJ
Software Intelligence

The scan thinks while you work

Eight chairside tools live inside the Scan software — checking, drawing and simulating while the model is still in the mouth, so what arrives at the lab has already been verified.

Undercut check True-color toggle Margin line drawing AI smart scan Pre-preparation scan Orthodontic simulation Occlusion check Treatment monitoring
Optical Metrology

Intraoral or benchtop, measured in microns

Property Scan IO Scan Lab S Scan Lab L
Form factorIntraoral handpieceBenchtopBenchtop
Trueness (in vitro)≤ 7 μm< 8 μm< 5 μm
Precision≤ 5 μmDetails on requestDetails on request
Frame rate24 fps
Full-arch capture< 60 sSingle die to full model, in minutesSingle die to full model, in minutes
Light sourceWhite LED + laserStructured-light blue LEDStructured-light blue LED
Field / scan volume18 × 16 mm108 × 80 × 80 mm140 × 120 × 90 mm
Scan depth0–20 mm
Cameras2 × 3.0 MP2 × 5.0 MP
Scan tips6 × autoclavable — 87 × 21 × 15 mm
Output formatsSTL · PLYSTL · PLY · OBJSTL · PLY · OBJ
ConnectionUSB 3.0, single cable
Body dimensions222 × 33 × 28 mm
Weight145 g, excl. cable
ControlsMotion sensing · smart buttons
Warranty2 years

Trueness and precision figures are measured in vitro on reference models (following ISO 20896-1 / ISO 12836 methods). In-vivo full-arch accuracy depends on the case and the operator.

Output & Handoff

Every scan ends ready to design

Scan IO exports STL and true-color PLY; Scan Lab adds OBJ. Files land directly in Auralis Studio — open formats, no conversion, no lock-in — ready for crown, bridge, implant and orthodontic design.

01
Scanmouth or model
02
ExportSTL · PLY · OBJ
03
DesignAuralis Studio
04
MakeMill · Print
Open formats
STL PLY — true color OBJ No proprietary lock-in
Specimen Gallery
Auralis Scan IO autoclavable scanner tip
Scanner tip, autoclavableFig. I-b
Auralis Scan IO in chairside use
Full-arch capture, chairsideFig. I-c
Auralis Scan software interface
Scan software, AI marginFig. I-d
Runs With

Capture your next case with Auralis Scan.

Demo units, spare tips and full metrology reports are available for partner clinics and labs across Southeast Asia.

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