Huvitz Automatic Lens Tracer/Blocker HAB-910
The EXXPERT HAB-910 Automatic Lens Tracer/Blocker offers a remarkably high-speed, reliably accurate, and user-friendly solution for tracing and blocking. Lensmeter measurement, scan & cut, and digital scan speed have been improved up to 4 times or more, making the HAB-910 the fastest auto blocker on the market. It features accurate lens recognition and convenient blocking. Place the lens on the plate, and the fully-automated HAB-910 will do the rest!

Accurate Lens Recognition, Effortless Blocking
Simply place the lens on the plate and the HAB-910 takes care of the rest. Developed by Huvitz, a leading name in optical technology, the HAB-910 features a fully automated system designed for maximum efficiency. With outstanding speed, dependable accuracy, and an intuitive user interface, the HAB-910 delivers top-tier performance to meet the demands of eye-care professionals. This next-generation auto-blocker elevates workflow productivity and sets a new standard in automated lens blocking.
Lens Gripping and Block Adaptor Loading with Minimal Operator Effort
Auto Lens Gripping
The automated lens-gripping mechanism provides enhanced stability and precision, eliminating slippage and ensuring secure handling throughout the blocking process.
Auto Block Adaptor Loading
Using magnetic force, the Auto Block Adaptor Loading system allows the block to align and attach correctly in any orientation. With just the press of a button, operators can achieve fast and accurate lens blocking with no manual adjustment required.
Advanced Huvitz Worldwide Optical Technology
HDT™ (Huvitz Dual Technology)
The integration of a Hartmann lensmeter with a retro-reflection optical structure ensures precise lens recognition and delivers faster, more accurate measurements. This dual-technology design minimizes the influence of external light, eliminating prism distortion and improving laser-mark detection as well as demo-lens scanning performance.
Fixed Hartmann Lensmeter Position
The fixed-position Hartmann lensmeter, combined with an enhanced optical algorithm, allows for quicker and more precise detection of the optical center and cylinder axis. This improvement reduces optical loss and significantly enhances measurement reliability.

Scan & Cut and Staff Bevel Digital Scan
Four Times Faster — Maximum Efficiency and Performance
The HAB-910 delivers the fastest operating speed among all auto-blockers. Lensmeter measurement, scanning, cutting, and digital scanning speeds have been improved by up to four times, significantly boosting workflow efficiency. With enhanced speed and refined performance, the HAB-910 stands as the most advanced and rapid auto-blocker in its category.
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| Tracing Type | Automatic 3D Binocular Tracing |
| Tracing Mode | Auto, Semi-Auto (Manual tip-positioning) |
| Tracing Size | Frame ø0.62~3.62in (16.0~92.0mm), pattern ø0.62~3.30in (16.0~84.0mm) |
| Frame Material | Metal, Hard Plastic, Soft Plastic, Ultem |
| Frame Data Processing | FPD, Frame Curve, Circumference, 3D Angle, Concave Shape (Demo Lens) |
| Measurement | -25D ~ +25D |
| Sph and Cyl Measurement | -6D ~ +6D (Cylinder included, min. Step 0.01D) |
| Blocking Tolerance | -0.01 ~ +0.01in (-0.5 ~ +0.5mm) |
| Axis Tolerance | -1° ~ +1° |
| Blocking Method | Automatic loading block adaptor with magnet Automatic blocking with mechanical arm |
| Blocking Pressure | 2.0 kgf |
| Lens Recognition Mode | Intelligent, Auto, Manual, Semi-Auto (for laser mark) |
| Lens Type Recognition | Single, Bi-focal, Progressive, 3-Dot |
| Digital Scan | Shape, Hole/Slot/Notch, Step bevel line |
| Blocking Assistance |
Gripper Block adaptor loading check Block attachment check Camera zoom, Lens shortage check PD/OH live adjustment Auto brightness control |
| Layout Factors | FPD/DBL, PD(Binocular, Monocular), Cyl Axis, OH(△Y, Mixed Height, Box Height), Centering Method(Box Center, Optical Center) |
| Edging Factors |
Lens material (Refer to the edger) Edging type (Refer to the edger) Edging position (Refer to the edger) Edging position: Polishing, Safety beveling, Safety mode |
| Functions | Job Manager, Digital Pattern, Hole Editor, Asymmetric bevel editor, Scan and Cut shape editor, Step bevel editor, Image/CAD file converter, OMA import/export, CAD file export, Auto job save and transmission, R/L shape correction, DCS/OMA compatibility |
| Utilities | Tiltable LCD screen USB Memory Barcode reader interface |
| Display | 9.7 Inch Color TFT LCD (1024 x 768) with touch screen |
| Dimensions / Weight | 12(W) x 21(D) x 20.12(H) in (306(W) x 530(D) x 511(H)mm) / 50.60lb (23.6kg) |
| Power Supply | AC 100 – 240V, 50 / 60Hz |
| Power Consumption | 75W |
| Tracing Type | Automatic 3D Binocular Tracing |
| Tracing Mode | Auto, Semi-Auto (Manual tip-positioning) |
| Tracing Size | Frame ø0.62~3.62in (16.0~92.0mm), pattern ø0.62~3.30in (16.0~84.0mm) |
| Frame Material | Metal, Hard Plastic, Soft Plastic, Ultem |
| Frame Data Processing | FPD, Frame Curve, Circumference, 3D Angle, Concave Shape (Demo Lens) |
| Measurement | -25D ~ +25D |
| Sph and Cyl Measurement | -6D ~ +6D (Cylinder included, min. Step 0.01D) |
| Blocking Tolerance | -0.01 ~ +0.01in (-0.5 ~ +0.5mm) |
| Axis Tolerance | -1° ~ +1° |
| Blocking Method | Automatic loading block adaptor with magnet Automatic blocking with mechanical arm |
| Blocking Pressure | 2.0 kgf |
| Lens Recognition Mode | Intelligent, Auto, Manual, Semi-Auto (for laser mark) |
| Lens Type Recognition | Single, Bi-focal, Progressive, 3-Dot |
| Digital Scan | Shape, Hole/Slot/Notch, Step bevel line |
| Blocking Assistance |
Gripper Block adaptor loading check Block attachment check Camera zoom, Lens shortage check PD/OH live adjustment Auto brightness control |
| Layout Factors | FPD/DBL, PD(Binocular, Monocular), Cyl Axis, OH(△Y, Mixed Height, Box Height), Centering Method(Box Center, Optical Center) |
| Edging Factors |
Lens material (Refer to the edger) Edging type (Refer to the edger) Edging position (Refer to the edger) Edging position: Polishing, Safety beveling, Safety mode |
| Functions | Job Manager, Digital Pattern, Hole Editor, Asymmetric bevel editor, Scan and Cut shape editor, Step bevel editor, Image/CAD file converter, OMA import/export, CAD file export, Auto job save and transmission, R/L shape correction, DCS/OMA compatibility |
| Utilities | Tiltable LCD screen USB Memory Barcode reader interface |
| Display | 9.7 Inch Color TFT LCD (1024 x 768) with touch screen |
| Dimensions / Weight | 12(W) x 21(D) x 20.12(H) in (306(W) x 530(D) x 511(H)mm) / 50.60lb (23.6kg) |
| Power Supply | AC 100 – 240V, 50 / 60Hz |
| Power Consumption | 75W |











