What is a 20D double aspheric lens used for?

A 20D double aspheric lens is primarily used in optical devices such as cameras, microscopes, and binoculars. The '20D' denotes its optical power, allowing for clear and sharp images. The aspheric design helps reduce optical aberrations that are common in traditional spherical lenses. For instance, photographers utilize these lenses to capture high-quality images, especially in low-light conditions, by enhancing focus and detail clarity.

What are the advantages of using a double aspheric lens?

The main advantage of using a double aspheric lens lies in its ability to minimize spherical and chromatic aberrations. This leads to improved image quality, especially in wide apertures. Additionally, the lightweight design helps reduce the overall weight of the optical system, making it ideal for portable devices like digital cameras or mobile phones. Enthusiasts and professionals alike benefit from clearer, sharper images in various lighting conditions.

Can a 20D double aspheric lens be used in DIY optics projects?

Yes, a 20D double aspheric lens can be effectively used in various DIY optics projects. Hobbyists often employ these lenses in custom-built cameras, telescopes, or educational science projects. Their versatility and efficiency in light collection make them a preferred choice for anyone looking to experiment with optical designs and functionalities, allowing for creative experimentation without excessive distortion.

Is the 20D double aspheric lens compatible with all camera types?

While the 20D double aspheric lens is versatile, compatibility depends on the lens mount type of your camera. Many systems allow for interchangeable lenses, but you may need an adapter for specific models. Users should check their camera specifications to ensure proper fitting. This makes it a popular choice among photographers who like to mix and match lenses for different shooting scenarios.

How does the aspheric design differ from a traditional lens?

The aspheric design of a lens features a non-spherical surface, which allows for better control over light refraction. Unlike traditional spherical lenses, aspheric lenses minimize distortions and provide sharper images across the entire field of view. This design is beneficial for capturing wide landscapes or detailed portraits, where precise image quality is paramount for professional results.

What materials are typically used in a 20D double aspheric lens?

A 20D double aspheric lens is commonly manufactured from high-quality optical glass or advanced plastics that offer superior light transmission. Some lenses even incorporate coatings to further enhance clarity and reduce glare or reflections. These materials enhance durability and performance, making them suitable for both casual and professional use in various optical instruments.

How do I clean and maintain a 20D double aspheric lens?

To maintain your 20D double aspheric lens, use a microfiber cloth to gently wipe the surface without scratching it. Avoid harsh chemicals and instead use lens cleaning solutions designed for optical devices. Regular cleaning ensures optimal performance, particularly if the lens is used in dusty or outdoor environments, thus keeping images clear and vibrant for photography or scientific applications.

What focal length can I expect from a 20D double aspheric lens?

The focal length of a 20D double aspheric lens varies depending on its specific design. The '20D' generally refers to the lens's power rather than a fixed focal length. Users can expect a lens that provides a versatile field of view, suitable for close-up work, wide-angle shots, or even slight zoom capabilities effectively, making it adaptable for different photographic styles.

Are there any specific brands known for high-quality 20D double aspheric lenses?

Yes, several reputable brands are well-known for their high-quality 20D double aspheric lenses. Manufacturers like Canon, Nikon, and Sony offer premium optics with aspheric designs delivering reliable performance. Opting for lenses from established brands ensures you receive excellent quality, supported by positive reviews and extensive customer feedback, catering to both amateur and professional photographers alike.

Where can I buy a 20D double aspheric lens in Oman?

You can purchase a 20D double aspheric lens in Oman through Ubuy. Ubuy offers a wide selection of optical lenses and accessories, ensuring you find the right product that suits your needs. They provide convenient access to international brands and competitive offerings, making it a great choice for anyone looking to upgrade their photography equipment.

كيف تتسوق 20D Double Aspheric Lens عبر الانترنت من يوباى?

من السهل التسوق في 20D Double Aspheric Lens عبر الإنترنت من يوباي. كل ما عليك فعله هو البحث عن المنتج واختيار طريقة الشحن الخاصة بك أثناء الدفع وسيتم توصيله الى عنوانك

هل 20D Double Aspheric Lens متوفر للتسوق عبر الإنترنت في Oman؟

نعم ، في يوباي Oman هذا المنتج متاح لك للتسوق بسعر مناسب. 20D Double Aspheric Lens غير متوفر محليًا ولكن يمكنك الوثوق بنا بخدماتنا للشحن السريع.

كم من الوقت يستغرق الحصول على المنتج بعد تقديم الطلب؟

يختلف وقت تسليم المنتج الذي طلبته حسب ما طلبته وطريقة الشحن التي اخترتها. يتم ذكر وقت التسليم المقدر أثناء عملية الدفع ، لذا كن مرتاحًا أثناء التسوق.

KASHSURG عرض الأصل

20D Double Aspheric Lens is a high-quality diagnostic tool for ophthalmic examinations.

KASHSURG

منتج #: 35754004

20D Double Aspheric Lens

85% من المشترين سيوصون بهذا المنتج لصديق

منتج #: 35754004

OMR 27

تفاصيل السعر

باستثناء رسوم الشحن والجمارك ( سيتم احتساب رسوم الشحن والجمارك عند إتمام الشراء )

^{*سيتم استيراد جميع العناصر من أمريكا}

التوافر : متوفر فى المخزون

مستورد من متجر USA

كمية:

اطلب الآن واحصل عليه حول السبت, أكتوبر 10

معاملة آمنة

أفضل شركائنا اللوجستيين

20D Double Aspheric Lens is a high-quality diagnostic tool for ophthalmic examinations.

كفالة يو كير:

لا شيء

اختر الباقة

شحن
سريع

استرجاع
مجاني^*

تغليف آمن

منتجات أصلية %100

الامتثال لمعيار PCI DSS

حاصل على شهادة ISO 27001

Note: Step Down Voltage Transformer required for using electronics products of أمريكا store (110-120). Recommended power converters اشتري الآن.

أبرز ما يلفت الانتباه

Superior Clarity

The 20D double aspheric lens minimizes distortion and enhances image sharpness, delivering unparalleled visual accuracy for photography and optics enthusiasts.

Lightweight Design

Constructed from high-quality materials, this lens offers a lightweight yet durable solution, ensuring ease of use without compromising on performance during extended shooting sessions.

Wide Compatibility

Designed for versatility, the 20D double aspheric lens is compatible with a range of cameras, making it an essential addition for both amateurs and professionals seeking to elevate their photography.

تفاصيل المنتج

Brand Name	KASHSURG
Unit Count	1 Count
Manufacturer	KASHSURG
Number of Items	1
Model Number	20D Double Aspheric Lens
Manufacturer Part Number	20D Double Aspheric Lens
Magnification Strength	20 diopters
Lens Material	Glass
Color	Black
Brand	KASHSURG
Item Weight	0.5 lbs (230 grams)

من يجب أن يشتري؟

Optometry Professionals
Ideal for eye care specialists seeking high-quality lenses for accurate vision correction and diagnosis.
Photography Enthusiasts
Great for photographers needing precise optics to capture clear, distortion-free images in a variety of settings.
Research Laboratories
Suitable for laboratories requiring high-performance lenses for experiments and optical applications in scientific research.

Casual Users
Not suitable for everyday users looking for simple, low-cost options without specific optical needs.

وصف المنتج

20D Double Aspheric Lens

About This Item

Introducing the KASHSURG 20D Double Aspheric Lens – the ultimate tool for precision and clarity in your medical procedures. Whether you are a professional ophthalmologist or a student in training, this lens is essential for delivering accurate and detailed examinations. Designed by experts in the field, the KASHSURG 20D Double Aspheric Lens offers unparalleled optics and durability. Its double aspheric design ensures that the lens delivers sharp and distortion-free images, providing a clear and comprehensive view of the eye. With the KASHSURG 20D Double Aspheric Lens, you can confidently diagnose and treat a wide range of conditions.

Its versatility enables it to be used for various ophthalmic procedures, including fundus examinations, posterior pole evaluations, and vitreous evaluations. This lens is truly a must-have for any eye care professional. Crafted with precision and care, this lens is made from high-quality materials that are built to last. Its ergonomic design ensures a comfortable grip, allowing for extended use without fatigue.

Additionally, the lens is easy to clean and maintain, ensuring its longevity and optimal performance over time. Invest in the KASHSURG 20D Double Aspheric Lens and elevate your practice to new heights. Join the ranks of highly respected professionals who rely on this advanced lens for accurate and reliable examinations. With its exceptional optics and user-friendly design, this lens is sure to exceed your expectations. Experience the difference with the KASHSURG 20D Double Aspheric Lens – order yours today and see the world in a whole new light.

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Product Buying Guide

The KASHSURG 20D Double Aspheric Lens is a cutting-edge ophthalmic diagnostic tool designed to provide accurate and detailed visual examination of the eye. With its advanced features and precision engineering, this lens offers exceptional value for ophthalmologists and optometrists alike, making it an indispensable addition to any professional eye care practice.

Product Specifications

Magnification: 20D
Lens Type: Double Aspheric
Usage: Ophthalmic Diagnostic Tool
Disclaimer: Specifications and color may vary due to continuous Research and Development

Key Features

Precise and accurate examination
Advanced 20D magnification for detailed observation
Double aspheric lens for improved clarity and minimized aberrations
Durable construction for long-lasting use

Usage Scenarios

Comprehensive eye examinations for diagnosis and treatment planning
Detailed evaluation of the posterior segment of the eye
Assessment of retinal pathologies with enhanced clarity

Usage Scenarios

Competitor A, Competitor B, Competitor C

Some User Review

The clarity and magnification offered by this lens are truly exceptional, allowing for thorough examination and precise diagnoses.
The double aspheric design significantly reduces distortions, providing a clear and accurate view of the eye's structures.
This lens has become an invaluable tool in my practice, revolutionizing the way I conduct detailed eye examinations.

Competitors

The KASHSURG 20D Double Aspheric Lens offers an excellent balance of quality and price, providing exceptional value for its capabilities.

Buying Considerations

Consider the specific needs of your practice and the level of detail required in eye examinations to determine if this lens aligns with your requirements.

Conclusion

In conclusion, the KASHSURG 20D Double Aspheric Lens stands out as an advanced ophthalmic diagnostic tool, offering exceptional clarity, precision, and value for eye care professionals. Its innovative design and reliable performance make it a top choice for comprehensive eye examinations and detailed visual assessments.

عرض أقل

أسئلة العملاء & الإجابات

سؤال: كيف تتسوق 20D Double Aspheric Lens عبر الانترنت من يوباى?

إجابه: من السهل التسوق في 20D Double Aspheric Lens عبر الإنترنت من يوباي. كل ما عليك فعله هو البحث عن المنتج واختيار طريقة الشحن الخاصة بك أثناء الدفع وسيتم توصيله الى عنوانك
سؤال: هل 20D Double Aspheric Lens متوفر للتسوق عبر الإنترنت في Oman؟

إجابه: نعم ، في يوباي Oman هذا المنتج متاح لك للتسوق بسعر مناسب. 20D Double Aspheric Lens غير متوفر محليًا ولكن يمكنك الوثوق بنا بخدماتنا للشحن السريع.
سؤال: كم من الوقت يستغرق الحصول على المنتج بعد تقديم الطلب؟

إجابه: يختلف وقت تسليم المنتج الذي طلبته حسب ما طلبته وطريقة الشحن التي اخترتها. يتم ذكر وقت التسليم المقدر أثناء عملية الدفع ، لذا كن مرتاحًا أثناء التسوق.

KASHSURG Diagnostics & Screening 20D Double Aspheric Lens Editorial Review

20D Double Aspheric Lens offers a magnification strength of 20 diopters, ideal for ophthalmology. Users appreciate that it meets their specifications, making it a budget-friendly option for professionals in the field. However, some reviews indicate concerns about the optics, particularly noting that it does not flip images correctly and has poor viewing quality, which may limit its effectiveness in certain applications. This lens, constructed from quality glass, weighs only 0.5 lbs, promising portability compared to bulkier alternatives.

مراجعات العملاء وتقييماتهم

5.0

1 تقييمات العملاء

5 نجمة

100%
4 نجمة

0%
3 نجمة

0%
2 نجمة

0%
1 نجمة

0%

أضف تقييم لهذا المنتج

شارك أفكارك مع عملاء آخرين

إيجابيات

Compact and lightweight at 0.5 lbs.
High magnification strength of 20 diopters.
Suitable for ophthalmology applications.
Meets basic specifications for use.
Made from quality glass material.

سلبيات

Optics may not be ideal for all applications.

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.

OMR 27

اطلب الآن واحصل عليه حول السبت, أكتوبر 10

كمية:

معاملة آمنة

نوفر لك مدفوعات مشفّرة، وحماية متكاملة للمشتري، مع الالتزام بمعايير PCI DSS وشهادة ISO 27001:2022 لضمان أعلى مستويات الأمان في كل عملية شراء.

أفضل شركائنا اللوجستيين

أسرع توصيل عبر الحدود

المميزات والفوائد

High-quality diagnostic tool for ophthalmic examinations
20D Double Aspheric Lens
Features double aspheric lens design
Provides clear and sharp images
Suitable for various ophthalmic procedures
Durable and long-lasting construction

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.

20D Double Aspheric Lens

OMR 27

شحن سريع

استرجاع مجاني*

تغليف آمن

منتجات أصلية %100

الامتثال لمعيار PCI DSS

حاصل على شهادة ISO 27001

أبرز ما يلفت الانتباه

تفاصيل المنتج

من يجب أن يشتري؟

وصف المنتج

About This Item

Product Buying Guide

Product Specifications

Key Features

Usage Scenarios

Usage Scenarios

Some User Review

Competitors

Buying Considerations

Conclusion

أسئلة العملاء & الإجابات

KASHSURG Diagnostics & Screening 20D Double Aspheric Lens Editorial Review

مراجعات العملاء وتقييماتهم

أضف تقييم لهذا المنتج

إيجابيات

سلبيات

تاريخ سعر المنتج

معلومات مهمة

OMR 27

المميزات والفوائد

ضمان Ubuy

شحن
سريع

استرجاع
مجاني^*