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| Classification | Item | Parameter |
| 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)+/-0.3um | |
| Curvature difference | ±9 degree | |
| IOL
(Calculation formula of intraocular lens) |
BinkHorst-ll 、Holladay、Hoffer-Q、Haigis、SRK-T、SRK II
|
|
| lnterfaces | USB2.0 window 10 | |
| Voltage/frequency | AC 110-240V/50HZ | |
| AL-VIEW lite | ||
| Eye Axial Length View | ||
| An intelligent assistance for myopia screening and preventing among teenager
AL-VIEW LITE is an optical biometer based on optical low-coherence reflectometry technology (OLCR) with one time non-contact measurement. It present multiple bio parameters of eye, including axial length, corneal curvature,etc. With intelligent operation, AL-VIEW LITE enhance examination efficiency and reducing labor costs, which is an ideal tool for screening myopia in teenagers |
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| High-speed and full automatic | ||
| The entire process is automated. Examinee only need to place the chin on the chin-rest and forehead tightly against it. Al-view lite will automatically search eye, focus, measure and then change eye position. The measurement is seamless and particularly suitable for large-scale population screening. | ||
| Non-contact examination comfort and safety | ||
| Based on optical measurement principle, it is completely non-contact cornea , avoiding risk of cross-infection and corneal injury. | ||
| Intelligent analysis report | ||
| Al-view lite ,based on authoritative date reference, intelligently analyse each test parameter, customize personalized analysis reports for examinee, and provide feasible suggestion . it is an excellent assistance for preventing myopia in teenagers and managing eye health. | ||
| Concentrate myopia control | ||
| l focus on eye health
l myopia control l establish eye health management record, conduct regular monitoring of eye axial development l provide objective assessment date for effectiveness of myopia control l quantify index, convenient follow up l intelligent operation, rapid measurement, suitable for large-scale screening |
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| Eye health management | ||
| l help to detect cause and type of myopia, guide most effective clinic prevention and strategy
l risk assessment of eye diseases l excessive corneal curvature, alert of keratoconus l shallow anterior chamber depth, awareness of angle-closure glaucoma l excessive eye axial length, attention to retinal degeneration |
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| one measurement obtain 10 parameters accuracy and reliability | ||
