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- 20D Double Aspheric Lens with Plastic Protect...
20D Double Aspheric Lens with Plastic Protective Case.
مستورد من متجر USA
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تفاصيل المنتج
- 20D Double Aspheric Lens with Wooden Protective Case
- Comes in wooden case for safety and elegance
- 20D Lens provides extended working distance from cornea
- Sterilizable with perfect equilibrium of magnification and field of view
- Perfectly corrected for field curvature, astigmatism, aberrations, and coma
- Double aspheric glass optics provide clear imaging
من يجب أن يشتري؟
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Photography Enthusiasts
Ideal for photographers seeking high-quality optics for close-up shots and detailed images with minimal distortion.
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Hobbyist Astronomers
Great for amateur astronomers wanting a clear view of celestial objects with enhanced light gathering capability.
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Educational Purposes
Useful for students and educators in optics or physics, demonstrating lens properties and the laws of light.
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Casual Users
Not suitable for casual users who require a simple lens for basic photography or everyday tasks.
وصف المنتج
20D Double Aspheric Lens with Plastic Protective Case.
أسئلة العملاء & الإجابات
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سؤال:
What is a 20D double aspheric lens and its benefits?
إجابه: A 20D double aspheric lens is a specialized optical component designed to reduce spherical aberrations and improve image clarity. This type of lens features a unique shape, allowing it to focus light more effectively than traditional lenses. The benefit of using a double aspheric design is the enhanced visual quality, making it ideal for high-precision applications such as photography and microscopy. -
سؤال:
What materials are used in the construction of the 20D lens?
إجابه: The 20D double aspheric lens is typically made from high-quality optical glass to ensure superior light transmission and minimal distortion. Some lenses may also incorporate coatings that enhance light management and reduce glare. The inclusion of a wooden protective case adds an additional layer of aesthetics and durability, safeguarding the lens from physical damage during transport. -
سؤال:
How does the wooden protective case support lens maintenance?
إجابه: The wooden protective case is designed to provide optimum protection against environmental factors such as dust and impacts. It not only adds a touch of elegance but also ensures that the lens remains in pristine condition. Using the case during storage and transport helps maintain the lens's optical performance over time, preventing scratches and other damage that could impair functionality. -
سؤال:
Can I use this lens for photography?
إجابه: Yes, the 20D double aspheric lens is suitable for photography, especially for capturing high-resolution images. Photographers can utilize this lens for landscape or macro photography, where detail and clarity are essential. Its ability to minimize distortions enhances the overall quality of the images, making it a valuable addition to any photographer's toolkit. -
سؤال:
What is the significance of the double aspheric design?
إجابه: The double aspheric design in lenses minimizes optical aberrations, allowing for sharper and clearer images. This structure is particularly important for applications requiring high precision, such as scientific research or professional photography. By reducing focal deviations, users can achieve more accurate and vibrant images, enhancing their creative potential. -
سؤال:
Is the lens suitable for scientific applications?
إجابه: Absolutely! The 20D double aspheric lens is ideal for various scientific applications, including microscopy and optical experiments. Its ability to focus light with precision means that scientists can obtain clear images of specimens, aiding in research and analysis. This lens can significantly improve measurements and observations in laboratory settings. -
سؤال:
What types of cameras can this lens be mounted on?
إجابه: The compatibility of the 20D double aspheric lens largely depends on the lens mount type. Many high-quality lenses can be adapted to fit popular camera brands, including DSLRs and mirrorless systems. For optimal results, it's essential to verify the mount compatibility with your specific camera model, ensuring smooth operation and image quality. -
سؤال:
How should I clean the 20D double aspheric lens?
إجابه: To maintain the performance of your 20D double aspheric lens, cleaning should be done carefully. Use a microfiber cloth to gently wipe the lens surface, avoiding abrasive materials that could scratch it. For stubborn spots, a lens cleaning solution designed for optical glass is recommended. Regular maintenance helps preserve clarity and prevents damage. -
سؤال:
Can I use filters with the 20D lens?
إجابه: Yes, using filters with the 20D double aspheric lens is possible, provided that the filter size matches the lens diameter. Filters can enhance your photography by reducing reflections or adjusting colors. However, it's important to ensure that any added filters are high-quality to prevent compromising the lens’s performance. -
سؤال:
Where can I buy the 20D Double Aspheric Lens with Wooden Protective Case in Egypt?
إجابه: You can purchase the 20D Double Aspheric Lens with Wooden Protective Case at Ubuy in Egypt. Ubuy offers a reliable shopping experience, along with various options for brands and specifications, ensuring you find exactly what you need for your optical needs.
BBY SLR Camera Lenses Editorial Review
The 20D Double Aspheric Lens with Plastic Protective Case is designed for clarity and portability. Users have noted that while the lens offers good sharpness, there may be some concerns about its fit on the rim. It's praised for its quality of vision by some reviewers, highlighting its material construction. However, others mention it doesn't fully meet their visual needs, which could be a consideration for potential buyers. The protective case adds convenience for storage and transport, making it a practical choice for both personal and professional use.
مراجعات العملاء وتقييماتهم
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5 نجمة
100%
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4 نجمة
0%
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3 نجمة
0%
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2 نجمة
0%
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1 نجمة
0%
أضف تقييم لهذا المنتج
شارك أفكارك مع عملاء آخرين
إيجابيات
- Good clarity for personal use
- Includes a protective storage case
- Lightweight and easy to carry
- Durable material construction
- User-friendly design
سلبيات
- Fit on the rim may be slightly loose
منصة موثوقة وثقة كاملة للمشتري
“Great products and very good service: very easy and very fast international delivery.”
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
“Easy to find and order what you want on the website. Delivery is quick to the UK”
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