Chongqing Bio Newvision Medical Equipment Ltd.
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Superb Design Fully Automatic Mode Innovative Technology Ophthalmic Optical Biometer
Eye axial length measurement that can measure and calculate the visual axis and IOL with high precision. It can measure corneal diopter, astigmatism axis, axial length, central corneal thickness, and anterior chamber depth , white-to-white distance, pupil diameter and other sets of biological data with one click., binocular measurement can be completed within 20 seconds, providing patients with a fast, accurate and comfortable measurement experience. 8 group optical parameters were obtained by one measurement.
Product Features:
SPECIFICATION
| Measuring Range | Axial length | 14-38mm |
| Corneal curvature | 5-11mm | |
| Anterior chamber depth | 0.7-8mm | |
| Lens thickness | 1-10mm(lens) | |
| 0.13-2.5mm(intraocular lens) | ||
| Center cornea thickness | 0.2-1.2mm | |
| Cornea white to white | 7-16mm | |
| Pupil diameter | 2-13mm | |
| Curvature range | 180 degree | |
| Accuracy | Axial length | 0.01mm |
| Corneal curvature | 0.01mm | |
| Anterior chamber depth | 0.01mm | |
| Lens thickness | 0.01mm | |
| Center cornea thickness | 0.01mm | |
| White to white | 0.1mm | |
| Pupil diameter | 0.01mm | |
| Axis of sight eccentricity | 0.01mm | |
| Axis angle | 1 degree | |
| Repeatability | Axial length | 0.02mm |
| Corneal curvature | (1σ)+/-30μm | |
| Anterior chamber depth | 0.02mm | |
| Lens thickness | 0.02mm | |
| Center cornea thickness | 0.02mm | |
| White to white | (1σ)+/-0.3μm | |
| Curvature difference | ±9 degree | |
| Calculation formula of intraocular lens | interface | voltage/frequency |
| Bink Horst-Ⅱ,Holladay,Hoffer-Q,Haigis,SRK-T,SRK Ⅱ | USB 2.0 window 10 | AC110-240V/50HZ |
