Optometry 90D Lens Double Aspheric for Ophthalmology
89% من المشترين سيوصون بهذا المنتج لصديق
QAR 201
تفاصيل السعر
باستثناء رسوم الشحن والجمارك ( سيتم احتساب رسوم الشحن والجمارك عند إتمام الشراء )
*سيتم استيراد جميع العناصر من أمريكا
كمية:
تعمل يوباي جاهدة لحماية أمنك وخصوصيتك. يضمن نظام أمان الدفع المتقدم لدينا السرية من خلال تشفير معلوماتك أثناء النقل باستخدام بروتوكولات AES (معايير التشفير المتقدمة) وSSL (طبقة المنافذ الآمنة). تفاصيل الدفع الخاصة بك آمنة بنسبة %100 لأننا لا نشارك تفاصيل الدفع الخاصة بك مع بائعين تابعين لجهات خارجية
Outstanding general diagnostic lens, even through small pupils
شحن
سريع
استرجاع
مجاني*
تغليف آمن
منتجات أصلية %100
الامتثال لمعيار PCI DSS
حاصل على شهادة ISO 27001
مايفيد
تفاصيل المنتج
التفاصيل الفنية للمنتج
| Package Dimensions | 3.62 x 3.5 x 1.3 inches |
| Item Weight | 2.82 ounces |
| Manufacturer | Bhagwati Industries |
| Item model number | BBY@145 |
ما بداخل الصندوق
90 D Aspheric lens GLASS
من يجب أن يشتري؟
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Eye Care Professionals
Ideal for optometrists and ophthalmologists for detailed retinal examinations using high clarity and precision.
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Teaching Institutions
Perfect for medical schools to enhance learning through practical demonstrations of eye examinations.
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Diagnostic Clinics
Suitable for clinics specializing in retinal diagnostics and monitoring, ensuring accurate assessments and imaging.
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Home Users
Not feasible for individuals without professional training to handle or interpret results from the lens.
وصف المنتج
أسئلة العملاء & الإجابات
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سؤال:
What is a 90D lens in optometry?
إجابه: A 90D lens refers to a 90 diopter double aspheric lens commonly used in eye examinations and ocular assessments. This type of lens provides a wide field of view and high-quality imaging that enhances the detection of retinal diseases. The double aspheric design minimizes spherical aberrations, resulting in clearer images for ophthalmologists. Practical use cases include performing detailed fundus examinations or screening for conditions such as diabetic retinopathy or macular degeneration. -
سؤال:
How does a double aspheric lens differ from a traditional lens?
إجابه: A double aspheric lens features a more complex surface profile compared to traditional spherical lenses. This design reduces optical aberrations, providing sharper images and a broader field of view. Doctors prefer double aspheric lenses for fundus examinations and other procedures because they allow for more precise diagnostics. This lens is particularly useful when examining the periphery of the retina, where many eye diseases begin. -
سؤال:
What are the benefits of using a 90D lens in ophthalmology?
إجابه: The benefits of using a 90D lens in ophthalmology include superior image quality, a wider visual field, and reduced distortion at the edges. This lens is essential for detailed assessments during eye examinations, allowing practitioners to identify and monitor retinal conditions accurately. For example, during a dilated fundus exam, a 90D lens can reveal subtle changes in the retina that may indicate underlying issues. Furthermore, its lightweight design enhances comfort during prolonged procedures. -
سؤال:
Is a special training required to use a 90D lens?
إجابه: Yes, special training is generally recommended for ophthalmologists and optometrists using a 90D lens. Mastery of techniques, like indirect ophthalmoscopy, is essential for effective use. Understanding how to position the lens for optimal viewing and diagnosis is crucial. Training often includes practical sessions that improve skills in identifying various retinal conditions, thus enhancing diagnostic accuracy and patient outcomes. -
سؤال:
In which eye examinations is a 90D lens predominantly used?
إجابه: A 90D lens is predominantly used in comprehensive eye examinations, particularly for assessing the retina and optic nerve. It’s crucial in procedures like dilated fundus examinations, which are pivotal for detecting disorders such as glaucoma and retinal tears. The lens’s broad field of view and ability to display fine details make it indispensable for specialists involved in diagnosing and monitoring ocular diseases. -
سؤال:
Can the 90D lens be used in pediatric optometry?
إجابه: Yes, the 90D lens can be utilized in pediatric optometry, although it requires careful handling due to the unique needs of younger patients. Its ability to provide a wide field of view and detailed observations is beneficial for detecting conditions such as amblyopia or refractive errors in children. Effective communication and a gentle approach are necessary when using the lens with kids to ensure their comfort during the examination. -
سؤال:
What materials are 90D lenses made from?
إجابه: 90D lenses are typically made from high-quality optical glass or polycarbonate materials. These materials are known for their durability and superior optical clarity. The aspheric design also demands special manufacturing processes to ensure precision in the lens shape. Optometrists often choose specific materials based on the desired weight and impact resistance, crucial for the lens's practical applications during examinations. -
سؤال:
How should I care for my 90D lens?
إجابه: Caring for your 90D lens involves regular cleaning and proper storage. Use a microfiber lens cloth to avoid scratches, and consider a lens cleaner that is safe for optical lenses. Store the lens in a protective case to prevent damage when not in use. Regular maintenance is essential to ensure consistent performance and clear imaging during examinations, thereby enhancing patient care. -
سؤال:
What is the typical weight of a 90D lens?
إجابه: A typical 90D lens weighs around 200-250 grams, depending on its material and specific design features. The lightweight nature of aspheric designs is beneficial for the comfort of both the eye care professional and the patient during examinations. Its ergonomics play a crucial role, as it aids in maintaining steady hands, allowing for precise observations during diagnostic procedures. -
سؤال:
Where can I buy the Optometry 90D Lens Double Aspheric for Ophthalmology in Qatar?
إجابه: You can buy the Optometry 90D Lens Double Aspheric for Ophthalmology at Ubuy. Ubuy offers a range of optical equipment, including specialized lenses that cater to ophthalmology needs. Shopping through Ubuy provides you with a reliable platform for purchasing quality products with various options tailored for eye care professionals.
BBY Optics BBY@145 Editorial Review
مراجعات العملاء وتقييماتهم
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5 نجمة
79%
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4 نجمة
0%
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3 نجمة
0%
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2 نجمة
21%
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1 نجمة
0%
أضف تقييم لهذا المنتج
شارك أفكارك مع عملاء آخرين
إيجابيات
- High clarity for eye examinations
- Lightweight and ergonomic design
- Double aspheric lens minimizes distortion
- Excellent for detailed fundus imaging
- Durable construction for long-term use
سلبيات
- Requires careful handling
منصة موثوقة وثقة كاملة للمشتري
“Was looking for chromatography filters and managed to find them and receive them in a short period of time. Great experience”
“It was timely”
“Timely delivery and transparency”
“Excelente servicio y hasta la puerta de casa ??”
“The delivery time exceeded my expectations. The product was securely packaged.”
تاريخ سعر المنتج
معلومات مهمة
- القيود: بالنسبة للمنتجات التي يتم شحنها دولياً، يُرجى ملاحظة أن أي ضمان من الشركة المصنعة قد لا يكون صالحاً؛ قد لا تتوفر خيارات خدمة الشركة المصنعة؛ قد لا تكون أدلة المنتج والتعليمات وتحذيرات السلامة مكتوبة بلغة بلد المقصد؛ قد لا يتم تصميم المنتجات (والمواد المصاحبة لها) وفقاً لمعايير بلد الوجهة والمواصفات ومتطلبات الملصقات؛ وقد لا تتوافق المنتجات مع الجهد الكهربي المستخدم في بلد الوجهة والمعايير الكهربائية الأخرى (تتطلب استخدام محوّل كهربي أو جهاز تحويل إذا كان ذلك مناسباً). المستلم مسؤول عن ضمان إمكانية استيراد المنتج بشكل قانوني إلى بلد الوجهة. عند الطلب من يوباي أو الشركات التابعة لها، يكون المستلم هو المستورد المسجل ويجب أن يلتزم بجميع القوانين واللوائح الخاصة ببلد الوجهة.
- ليست كل المنتجات المدرجة على يوباي معروضة للبيع، لأن يوباي هو محرك بحث عالمي. المنتجات تخضع للوائح التصدير / التجارة.
QAR 201
اطلب الآن واحصل عليه حول الثلاثاء, سبتمبر 15
هذا المنتج غير ممنوع في بلدي. (الرجاء الضغط على الرابط أعلاه إذا لم يكن هذا المنتج ممنوعاً في بلدك ، لذلك سيقوم فريقنا بمراجعته والسماح به.)
كمية:
نوفر لك مدفوعات مشفّرة، وحماية متكاملة للمشتري، مع الالتزام بمعايير PCI DSS وشهادة ISO 27001:2022 لضمان أعلى مستويات الأمان في كل عملية شراء.
المميزات والفوائد
- Revolutionized slit lamp fundus examination
- Small diameter ring for dynamic fundoscopy
- Superior lens quality
ضمان Ubuy
تسوّق بثقة مع منتجات أصلية %100، ومدفوعات آمنة متوافقة مع معيار PCI DSS، وحماية بيانات معتمدة وفق ISO 27001، وشحن دولي سريع، وإرجاع مجاني*، وتغليف آمن لكل طلب.




