What is a 20D lens and what is its primary use in ophthalmology?

A 20D lens is a diagnostic tool commonly used in ophthalmology to evaluate the posterior segment of the eye. Its primary function is to provide a magnified view of the retina, helping practitioners to identify and diagnose conditions such as retinal detachment, diabetic retinopathy, and macular degeneration. By using a 20D lens, practitioners can achieve a 3D view of the ocular structures. This is particularly beneficial during fundus examinations, allowing for precise assessments during routine check-ups or urgent consultations.

How does the power of a 20D lens affect its performance?

The '20D' indicates the power of the lens, which is typically 20 diopters, affecting the degree of magnification and field of view. Higher diopter lenses provide more magnification but cover a smaller area of the retina. For instance, a 20D lens balances a wide field of view with sufficient detail, making it ideal for comprehensive eye examinations. It's particularly useful when detailed observations of small lesions or changes in retinal structure are needed, as in identifying early signs of disease.

What types of examinations can benefit from using a 20D lens?

A 20D lens is highly beneficial for a variety of ocular examinations including diabetic retinopathy screenings, cataract assessments, and peripheral retinal evaluations. This lens enables eye care professionals to easily visualize the fine details of the retina, making it essential in both routine eye examinations and urgent assessments of eye conditions. Its application is vital in detecting changes in the eye that may indicate systemic health issues, enhancing the overall quality of patient care.

Can a 20D lens be used by optometrists as well as ophthalmologists?

Yes, a 20D lens is frequently utilized by both optometrists and ophthalmologists. Both fields require accurate retinal assessments, making this lens an essential tool for eye care. Optometrists may use it during comprehensive eye exams to detect ocular diseases and monitor the patient's visual health. On the other hand, ophthalmologists often deploy the lens for more specialized conditions during surgical procedures or advanced diagnostics, ensuring an effective synergy in patient care across different levels of expertise.

What should I consider when using a 20D lens during a fundus examination?

When using a 20D lens for a fundus examination, consider factors such as proper lighting, the patient's pupil dilation, and your positioning relative to the patient. Adequate illumination is crucial to avoid obscured views, while dilated pupils enhance visualization of the retinal structures. Furthermore, positioning helps maintain comfort and ergonomics during the exam, ensuring that you can maintain focus and clarity. This preparation enhances diagnostic accuracy and allows for a thorough assessment.

Is a 20D lens suitable for use with children and elderly patients?

Yes, a 20D lens is suitable for all age groups, including children and elderly patients. Its versatility allows eye care professionals to address diverse ocular health needs effectively. For children, the lens aids in diagnosing congenital issues or refractive errors with minimal discomfort. For elderly patients, it is critical for monitoring age-related ocular conditions such as macular degeneration. The 20D lens’s ability to provide a clear view of retinal details ensures that eye conditions can be identified and treated promptly, maintaining visual health across ages.

How do you clean and maintain a 20D lens?

Cleaning and maintaining a 20D lens requires careful handling to avoid scratches or damage. It’s recommended to use a microfiber cloth or lens cleaning tissue along with an approved lens cleaner. Gently wiping the lens before and after use will ensure that any dust or smudges do not affect the image quality during examinations. Additionally, store the lens in a protective case when not in use to avoid exposure to dirt and moisture, preserving its optical quality for reliable performance during eye care practices.

What are the advantages of using a 20D lens compared to other ocular lenses?

The primary advantage of a 20D lens is its combination of magnification and field of view, making it exceptionally effective for detailed retinal examinations. Compared to other ocular lenses, like 30D or 66D lenses which offer higher power or specific designs for narrower fields, the 20D maintains a balance that is particularly beneficial during comprehensive assessments. It helps in making evaluations easier, especially when multiple pathologies need to be assessed in a single exam, which is a frequent necessity in everyday ophthalmic practice.

Where can I buy 20D Lens Ophthalmology & Optometry in South Africa?

You can purchase the 20D Lens Ophthalmology & Optometry at Ubuy. Ubuy offers a reliable online platform with a wide variety of optical equipment, including the 20D lens. You can browse through various options, read customer reviews, and ensure you are making an informed choice regarding your purchase. Ubuy provides convenient access and a streamlined shopping experience to meet your professional needs.

How to Shop 20D Lens Ophthalmology & Optometry Online From Ubuy?

It’s easy to shop 20D Lens Ophthalmology & Optometry online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.

Is 20D Lens Ophthalmology & Optometry Available to Shop Online in South Africa?

Yes, at Ubuy South Africa this product is available for you to shop at a reasonable price. The 20D Lens Ophthalmology & Optometry is not available locally but you can trust us with our express shipping services.

How Long Does It Take to Get Product After Placing the Order?

The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

KASHSURG

KASHSURG

Item #: 113204927

20D Lens Ophthalmology & Optometry

Item #: 113204927

ZAR 3201

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What Stands Out

High Magnification

Offers exceptional 20D magnification for detailed examination, allowing practitioners to detect subtle changes in the retina, enhancing diagnostic accuracy in ophthalmology and optometry.

Compact Design

Lightweight and portable, this lens is designed for easy handling during examinations, making it ideal for both in-office use and field applications, ensuring convenience for busy professionals.

Durable Quality

Constructed with high-quality materials, this lens promises long-lasting performance, reducing the need for frequent replacements and providing excellent value for money in any clinical setting.

Product Details

Field of View 46° / 60°
Image Magnification 3.13x
Laser Spot Magnification 0.32x
Working Distance 50 mm
Available Sizes of 20D Lens 45mm & 57mm ( Normal & Large)

Brand Name	KASHSURG
Manufacturer	KASHSURG
Manufacturer Part Number	SK-84
Model Number	SK-84
Unit Count	1.0 Count
Item Type Name	Goniolens
Are Batteries Required	No
Magnification Strength	3.13 x
Lens Material	Plastic
Brand	KASHSURG
Batteries Required?	No
Item Weight	0.5 lbs (230 grams)

Who Should Buy?

Eye Care Professionals
Ideal for ophthalmologists and optometrists performing detailed examinations and assessments of the retina and other structures.
Diagnostic Centers
Perfect for clinics and centers needing high-quality imaging equipment for accurate diagnoses and monitoring eye conditions.
Educational Institutions
Beneficial for medical schools and training programs focused on teaching students about ocular health and diagnostics.

Home Users
Not suitable for individuals seeking personal eye examinations or casual users without professional training in ophthalmology.
Budget-Conscious Buyers
May not meet the needs of those looking for low-cost alternatives or entry-level diagnostic instruments.
General Practitioners
Less ideal for general practitioners who do not specialize in eye care or ocular diagnostics on a regular basis.

Product Description

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Customer Questions & Answers

Question: How to Shop 20D Lens Ophthalmology & Optometry Online From Ubuy?

Answer: It’s easy to shop 20D Lens Ophthalmology & Optometry online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.
Question: Is 20D Lens Ophthalmology & Optometry Available to Shop Online in South Africa?

Answer: Yes, at Ubuy South Africa this product is available for you to shop at a reasonable price. The 20D Lens Ophthalmology & Optometry is not available locally but you can trust us with our express shipping services.
Question: How Long Does It Take to Get Product After Placing the Order?

Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

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Important information

Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

ZAR 3201

Order now and get it around Sunday, July 12

QTY:

Only 8 items left in stock.

Secured transaction

Our Top Logistics Partners

Fastest cross-border delivery

20D Lens Ophthalmology & Optometry

ZAR 3201

Fast Shipping

Free Return*

Secure Packaging

100% Original Products

PCI DSS Compliance

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What Stands Out

Product Details

Who Should Buy?

Product Description

Customer Questions & Answers

KASHSURG Magnifying Tools SK-84 Editorial Review

Customer Reviews & Ratings

Review this product

Product Price History

Important information

ZAR 3201

Fast
Shipping

Free
Return^*