Huvitz HBM-1

Huvitz Optical Biometry with Full Corneal Topography System


Superior Optical Biometer ‘HBM-1’

The HBM-1 is completely integrated with Biometry and Topography allowing the user to calculate IOL power in cataract surgery patients.
A variety of formulas, DCM (Dense Cataract Mode) and Placido disc analytics technologies provide more reliable results, while measuring 10 clinical parameters faster and more accurately.
The HBM-1 is the perfect combination for cataract surgery.

1. Optimal Workflow for Cataract Surgery
Achieve the ultimate workflow for cataract surgery with the simultaneous measurement of 10 optical biometry and full corneal topography values. The correct calculation of the Intraocular Lens (IOL) Power leverages a variety of formulas, enhancing the efficiency and precision of cataract surgery planning.

2. Reliable Measurement Data & Value
The HBM-1 provides biometry and topography values, consistently delivering reliable data even in cases with lens opacity in cataract patients. Featuring Dense Cataract Mode (DCM), the device enhances and recalculates weak light signals to secure dependable data in patients with denser cataracts.

3. Varied Range of Practical Uses
Monitor changes in patients’ visual acuity data including alterations in axial length (AL) and refraction. It facilitates the comparison of diagnoses derived from glasses and lenses, pre and post-prescription, and supports regular management of eye care needs, such as monitoring floaters affect vision.

4. User-friendly Convenience
Experience enhanced usability with the HBM-1, incorporating advanced connectivity, voice guidance and auto-tracking among other features. The comprehensive report generation capability further augments the user-friendly experience, ensuring smooth operation for practitioners.



1. Biometry

Parameter Measuring range SD of Repeatability
Axial length 14–40 mm ±0.025 mm
Anterior chamber depth 1.5–6.5 mm ±0.04 mm
Central corneal thickness 0.25–1.3 mm ±0.02 mm
Crystalline lens thickness 1.5–6.5 mm (phakic)
0.5–3.5 mm (pseudo-phakic)
±0.06 mm
White-to-white distance 7–14 mm ±0.05 mm
Pupil diameter 0.5–10 mm ±0.05 mm


2. Keratometry

Parameter Measuring range SD of Repeatability
Corneal curvature radius 5–13 mm ±0.03 mm
Cornea refractive power 25.96 D–67.50 D
(Cornea equivalence’s refractive index:1.3375)
Direction of principal meridians Measuring range:1°–180°
Accuracy:according to the ISO 10343:2014
Crystalline lens thickness 1.5–6.5 mm (phakic)
0.5–3.5 mm (pseudo-phakic)
±0.06 mm
White-to-white distance 7–14 mm ±0.05 mm
Pupil diameter 0.5–10 mm ±0.05 mm


3. Corneal Topography

Working distance 80 mm
Placido disc 24 rings
Points Analyzed Over 100,000 (Measured points:Over 6,220)
Measuring accuracy Type A according to the ISO 19980:2012
Cornea coverage up to Ø 9,8 mm (on a 8 mm sphere) 42,20D with n=1.3375


4. Common

Display Tiltable 10.1 inch, Touch panel color LCD
Horizontal movement 45 mm (back and forth), 100 mm(left and right)
Vertical movement 30 mm
Chinrest movement 62 mm (up and down), motorized
Auto tracking X,Y for positioning, Z for working distance
Power supply AC 100–240 V, 50/60 Hz, 1.6–0.7 A
PC Built in computer
Dimensions 302(W) x 506(D) x 510(H) mm
Mass 22 kg


5. Software Features

IOL IOL calculator, IOL editor
Keratoconus KPI
Contact lens fitting Fluorescein simulation
Zernike Analysis
Myopia Management


Download Brochure

Link E Catalogue


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