| Product number | HL-3DS （Binocular） | HL-3DS+ （Four eyes） |
| Applicable field | Precision molds, 3C products, electronic components, jewelry design, electronic connectors, etc. Reverse engineering, three-dimensional inspection |
| scanning method | Non-contact 3D scanning (photographic 3D scanning) |
| Projection, grating technology | Micro-structured light projection, extrapolation multi-frequency phase shift technology (optional: blue/white light) |
| Calibration technique | Ring code calibration (13 steps) |
| Single scan range（mm) | Standalone mode | 200×150 | 400×300 |
| ○ | 100×75 |
| Adjustment mode | 400×300 | 200×150 |
| 200×150 | 50×40 |
| 100×75 | ○ |
| Single measurement accuracy（mm） | ±0.006 |
| Single-sided scanning time（S） | ＜5，＜3 |
| Splicing method | Automatic intelligent splicing, manual feature splicing |
| Scannable object range（mm） | 10～4000 |
| Average sampling point distance（mm） | 0.01-0.47 |
| Industrial 3D Photogrammetry (Accuracy) | Support industrial 3D photogrammetry splicing project coordinate point file import（≤±0.04mm/4m) |
| industrial camera | Resolution (pixels) | 1.31 million pixels (optional 2 million, 3 million or 5 million pixels) |
| Camera angle (degrees) | 18 degrees，27 degrees，32.5 degrees |
| Industrial lens（mm） | 8，12，16，25，35 According to the model configuration |
| Calibration unit | Metal/glass/granite |
| Industrial console | Mobile tripod/professional workbench/heavy operation frame |
| Data output format | ASC，STL，PLY, IGES |
| operating system | windows xp/windows 7/windows 10 32位/64位 Chinese /English |
| Light source, energy（W） | Standard 100 W halogen lamp LED, 50 W high energy LED (White); high energy lamp (HPL) 250 W halogen lamp |
| Calibration board | Square granite calibration board |
| Working temperature, power supply | 0～40℃、100～240V AC |
| Test Report | Equipment accuracy test report and calibration version accuracy test report issued by the Institute of Metrology Quality Inspection |
| Camera platform | Front and rear 360-degree free adjustment platform |
| Scanning device | System size（mm） | 360x150x125 | 580x150x125 |
| System weight（kg） | 2.8 | 3.3 |