High Precision Ophthalmic Optical Biometer for Axial Length
Measurement
ophthalmic optical biometer 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.
Product Features:
1.• Integrated body
• 10.1 inch touch screen
• Large capacity storage of over 60000 data sets
2.• Non-contact measurement to avoid cross infection
• Automatic eye tracking, focusing,shooting
• Complete binocular data acquisition in 20 seconds
3.• Nanoscale sensors to monitor signals in real time
• Binocular vision algorithm, tracking eye movements in real time
• Advanced image algorithm, accurate recurrence of human eye
tissues data
4.One-click measurement of multiple eye biological data sets, meets
various clinical needs
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 |
