0 ratings
Sản phẩm #:
29768469
BEXCO 20D Double Aspheric Lens
Sản phẩm #:
29768469
VND 1452271
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from Hoa Kỳ
0 ratings
Viết đánh giá
Trong kho
Đã nhập từ cửa hàng USA
Đặt hàng ngay bây giờ và nhận hàng vào khoảng Sunday, Tháng Tám 16
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
20D Slit Lamp Lens offers an ideal combination of field and magnification.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of Hoa Kỳ store (110-120). Recommended power converters Mua ngay.
What Stands Out
High Clarity
This lens offers exceptional optical clarity, enhancing image quality for professional photography and videography, ensuring every detail is captured with precision.
Lightweight Design
Weighing only 20D, this double aspheric lens is lightweight and easy to handle, making it perfect for on-the-go photographers and reducing fatigue during long shoots.
Versatile Compatibility
Designed to fit various camera models, this lens provides flexibility for different shooting situations, allowing you to easily switch between photography styles without hassle.
Thông tin chi tiết sản phẩm
| Brand Name | BEXCO |
| Manufacturer | BEXCO |
| Manufacturer Part Number | BEX20DBLac |
| Model Number | BEX20DBLac |
| Item Weight | 0.17 Kilograms |
| Are Batteries Required | No |
| Magnification Strength | 2.97 x |
| Lens Material | Glass |
| Color | Black |
| Brand | BEXCO |
| Batteries Required? | No |
Who Should Buy?
-
Optometrists
Ideal for eye care professionals needing high-quality lenses for accurate vision testing and assessments.
-
Photography Enthusiasts
Perfect for photographers seeking superior optical clarity and minimal distortion for crisp image capture.
-
Engineers
Useful for optical engineers requiring precise specifications and performance in optical device design and testing.
-
Casual Users
Not suitable for everyday users without specialized knowledge or need for advanced optics.
MÔ TẢ SẢN PHẨM
BEXCO 20D Double Aspheric Lens
Có thắc mắc? Trò chuyện với chúng tôi
Hỏi Đáp dành cho Khách hàng
-
câu hỏi:
What is a 20D Double Aspheric Lens used for?
trả lời: A 20D Double Aspheric Lens is primarily used in optical systems for applications like photography, microscopy, and telescopes. This type of lens minimizes spherical aberration, delivering sharper images with improved clarity. It’s particularly beneficial in high-resolution imaging systems where precision is critical, making it ideal for both professional and amateur photographers seeking high-quality results. -
câu hỏi:
How does a double aspheric lens improve image quality?
trả lời: The double aspheric design of this lens allows for better control over light distortion, resulting in reduced optical aberrations. By shaping the lens surfaces, it directs light more efficiently, enhancing sharpness and contrast in images. This technology is perfect for applications that require clarity, like surveillance cameras or scientific imaging, where accurate visual representation is crucial. -
câu hỏi:
Is the 20D Double Aspheric Lens compatible with all cameras?
trả lời: Compatibility largely depends on the camera mount and lens specifications. While the 20D Double Aspheric Lens may fit many systems, it’s essential to check for adapter requirements for your specific camera model. For instance, if you're using DSLRs or mirrorless cameras, ensure you have the right adapters for seamless integration and optimal performance. -
câu hỏi:
What materials are used in the construction of a 20D Double Aspheric Lens?
trả lời: Typically, a 20D Double Aspheric Lens is made from high-quality optical glass that is designed to reduce chromatic aberration and enhance light transmission. Some lenses also incorporate coatings to reduce glare and improve durability, ensuring longevity in various environments, ideal for outdoor photography or laboratory settings. -
câu hỏi:
Can I use a 20D Double Aspheric Lens for video recording?
trả lời: Yes, the 20D Double Aspheric Lens is highly suitable for video recording as it provides consistent image quality across a range of focal lengths. Its ability to minimize distortion helps in capturing clear, cinematic shots, which is essential for filmmakers and content creators looking to elevate their visual storytelling. -
câu hỏi:
What are the advantages of using aspheric lenses over traditional lenses?
trả lời: Aspheric lenses, such as the 20D Double Aspheric Lens, offer several advantages over traditional spherical lenses, including reduced optical aberrations and lighter weight. They allow for a sleeker design and can achieve the same image quality in a thinner profile, making them suitable for portable equipment in photography and videography. -
câu hỏi:
How do I clean and maintain my 20D Double Aspheric Lens?
trả lời: To maintain your 20D Double Aspheric Lens, always use a microfiber cloth specifically designed for lenses to prevent scratches. Regularly dust off particles using a soft brush or blower and, if necessary, use lens cleaning solutions for deeper cleans while avoiding overly abrasive substances. Proper maintenance ensures longevity and the retention of image quality. -
câu hỏi:
What focal length does the 20D Double Aspheric Lens represent?
trả lời: The designation '20D' refers to the focal length equivalent, indicating that the lens provides a field of view similar to a 20-degree angle in a standard setup. This wider field of view is advantageous for landscape photography or architectural shots, allowing more content within the frame without needing to physically back away. -
câu hỏi:
Are there any special filters compatible with the 20D Double Aspheric Lens?
trả lời: Yes, various filter types are compatible with the 20D Double Aspheric Lens, including polarizing filters that enhance colors and reduce glare, or ND filters that allow for creativity in exposure settings. When using filters, it's crucial to ensure the threading and mount match the lens specifications for optimal performance. -
câu hỏi:
Where can I buy a 20D Double Aspheric Lens in Vietnam?
trả lời: You can purchase the 20D Double Aspheric Lens conveniently on Ubuy, which offers a wide selection of optical products. Ubuy ensures you have access to the latest models and brands, making it a reliable choice for all your photography needs.
BEXCO Optics BEX20DBLac Editorial Review
The BEXCO 20D Double Aspheric Lens is a well-regarded tool for examining the fundus. It is particularly popular among veterinary professionals, who appreciate its safety and effectiveness in examining the eyes of animals without putting their own noses and faces at risk. Additionally, it has gained attention from human doctors, especially those who are interested in recording retinal exams with smartphones. The lens has been praised for its excellent optics, ensuring clear and accurate images of the fundus. Its double aspheric design further enhances its performance, allowing for a better view of the periphery. Both ophthalmologists and endocrinologists have expressed positive sentiments about the lens, indicating its versatility and suitability for different medical specialties. While there have been some comments about the material of the lens, overall, users find it to be of excellent quality. Its durability and reliability make it a valuable asset for medical professionals.
Customer Reviews & Ratings
1 điểm của khách hàng
-
5 sao
100%
-
4 sao
0%
-
3 sao
0%
-
2 sao
0%
-
1 sao
0%
Đánh giá sản phẩm này
Chia sẻ suy nghĩ của bạn với các khách hàng khác
ưu
- Safe and effective for examining animal eyes
- Suitable for recording retinal exams with smartphones
- Excellent optics and double aspheric design
- Versatile and suitable for different medical specialties
- Durable and reliable
Nhược điểm
- Some feedback about the material quality
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
Thanh toán An toàn
Global Delivery
Easy Returns
Genuine Products
Product Price History
Thông tin quan trọng
- Hạn chế: Đối với các sản phẩm được vận chuyển quốc tế, xin lưu ý rằng bất kỳ chính sách bảo hành nào của nhà sản xuất có thể không còn hiệu lực; các tùy chọn dịch vụ của nhà sản xuất có thể không khả dụng; hướng dẫn sử dụng sản phẩm, hướng dẫn và cảnh báo an toàn có thể không có bằng ngôn ngữ của quốc gia đến; các sản phẩm (và các tài liệu đi kèm) có thể không được thiết kế theo các tiêu chuẩn, thông số kỹ thuật và các yêu cầu ghi nhãn của quốc gia đến; và các sản phẩm có thể không phù hợp với điện áp của quốc gia đến cũng như các tiêu chuẩn khác về điện (cần phái sử dụng đầu nối hoặc bộ chuyển đổi nếu thích hợp). Người nhận có trách nhiệm đảm bảo rằng sản phẩm có thể được nhập khẩu hợp pháp đến quốc gia đến. Khi đặt hàng từ Ubuy hoặc các chi nhánh của Ubuy, người nhận là nhà nhập khẩu trong hồ sơ, đồng thời phải tuân thủ tất cả các luật cũng như quy định của quốc gia đến.
- Không phải tất cả các sản phẩm được liệt kê trên Ubuy đều được rao bán, vì Ubuy là một công cụ tìm kiếm toàn cầu. Sản phẩm phải tuân theo các quy định về xuất khẩu/thương mại.
VND 1452271
Đặt hàng ngay bây giờ và nhận hàng vào khoảng Sunday, Tháng Tám 16
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Các tính năng và lợi ích
- BEXCO 20D Double Aspheric Lens provides an extended working distance from cornea.
- The lens is sterilizable and perfectly corrected for field curvature, astigmatism, aberrations, and coma.
- Comes in a wooden case for safety and elegance.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.