LHV800A новый продукт портативный автоматический рефрактометр оптический прибор рефрактор точечное видение экранирующее


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Цена:390,00 $ - 746,00 $*

Количество:



Описание и отзывы


Трекер стоимости

Месяц Минимальная цена Макс. стоимость
Sep-18-2025 464.66 $* 487.20 $*
Aug-18-2025 460.83 $* 483.73 $*
Jul-18-2025 386.72 $* 405.46 $*
Jun-18-2025 452.32 $* 475.80 $*
May-18-2025 394.60 $* 414.78 $*
Apr-18-2025 445.20 $* 467.60 $*
Mar-18-2025 441.83 $* 463.75 $*
Feb-18-2025 437.4 $* 459.6 $*
Jan-18-2025 433.18 $* 455.46 $*

Характеристики




LHV800A New Product Portable Auto Refractometer Optical Instrument Refractor Spot Vision Screener





Products Description






What is vision screening?
A vision screening, also called an eye test, is a brief exam that looks for potential vision problems
and eye disorders. Vision screenings are often done by primary care providers as part of a child's regular checkup.

Precision of LHV800A.

LHV800A is the world's first vision screener built entirely on Artificial Intelligence.
LHV800A combines infrared photorefraction with the deep learning algorithm of AI. That makes LHV800A the most accurate handheld vision screener on the planet. Twice as precise when compared to other handheld vision screeners and as reliable as large desktop devices.
Powerful. Precise. Safe. With almighty LHV800A-designed Artificial Intelligence, LHV800A is the most accurate vision screener of its kind. Capable of detecting early signs of refractive disorders such as myopia, hyperopia, and astigmatism. All at an incredible value.

Revolution in technology.
Revolution in pricing.

The preceding generation of vision screeners use outdated image processing algorithms - they compare captured eye images with previously stored ones, looking for similarities. That requires a large internal database and costly CPUs with massive computing power. Making them expensive to manufacture.
LHV800A uses cloud-based AI and deep learning algorithms to process eye scans. By uploading images to the cloud server for computing and using one powerful central computer built around Artificial Intelligence, LHV800A eliminates the need for built-in image computing hardware. That means more accurate results without expensive internal CPUs or expansive internal databases.
All that innovation results in fewer moving parts, a more compact design, and significantly reduced production cost, making LHV800A 200% more accurate and 90% cheaper compared to other vision screeners.






As portable as it is powerful.
Lightweight and easy to carry. LHV800A makes eye exams more accessible for people living in rural areas or with disabilities.
LHV800A is designed to take full advantage of cloud-based AI, eliminating the need for outdated image processing hardware. That makes it not only the most affordable vision screener of its kind but also lightweight and easily portable.

Not just for medical professionals.
For all.
LHV800A is designed to make high-quality eye exams easy.
Whether you’re a teacher, school nurse, pediatrician, optometrist, or simply a parent worried about your child's eyesight, with LHV800A, you can effortlessly perform reliable eye scans in virtually any setting.

Dedicated Tripod, the Free Gift for the order of AI Vision Screener.
Every LHV800A comes with a free tripod ($59 value).
LHV800A's tripod is designed to reduce your workload and give you more freedom. Perfect when performing multiple eye scans in a row.




Product Paramenters




Spherical power
-8.00D to +8.00D (±0.26D)
Cylindrical power
-3.5D to +3.50D (±0.26D)
Axis
0-180°
Pupil diameter
50mm-70mm (±1mm)
Measuring distance
100cm (±5cm)
Measurement time
5-15 seconds
Patients age range
All ages


Details Images






Product packaging



1.We ship the  Vision Screener by Express, Air or Sea for you.

2.Our   Vision Screener  will sent with standard export packing.

TOLOHAS copperate with DHL, FedEx, UPS, EMS, TNT etc. international shipping company, will make sure your goods arrive at destination safely and quickly.




Why Choose Us


1. Only do honest business! Quality first, Customer first, Reputation frist, Service first!
2. For all your inquires about us or our Vision Screener, we will reply you in detail within 24 hours.
3. We own professional team have professional attitude to recommend products and services, introducing the Vision Screener for you.
4. Our Vision Screener For Vascularhave various type and function , We will recommend to you that according to your requirements ;
5. We offer OEM services. Can print your own logo on the Vision Screener .
6. We have very experienced engineers, can help you better use our Vision Screener .
7. We have more than 85% regular customers. More than 95% positive feedback rate.











FAQ


1. What's the minimum order quantity (MOQ) of your medical equipment?
For most of our medical products, even order for only one unit is warmly welcomed.

2. Can you do OEM/ private label?
We can do OEM/private label for you,some products have quantity requirements, please contact us for more details.

3. What's your delivery time?
Generally it is 3-7 days if the goods are in stock,7-15 days if the goods are not in stock, it is according to the quantity.

4. How do you ensure your products quality?
Production or inspection report and 100% test before delivery, most of
our medical products got CE certification.

5. What about your after-sale service?
We have a professional team for after-sale service. Our team will follow the order once you ordered.





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