20 мм ахроматические стереоскопические линзы светодиодные под


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Цена:6,00 $ - 10,00 $*

Количество:



Описание и отзывы


Трекер стоимости

Месяц Минимальная цена Макс. стоимость
Sep-15-2025 7.16 $* 7.13 $*
Aug-15-2025 7.34 $* 7.24 $*
Jul-15-2025 6.24 $* 6.92 $*
Jun-15-2025 7.41 $* 7.84 $*
May-15-2025 6.76 $* 6.40 $*
Apr-15-2025 7.93 $* 7.57 $*
Mar-15-2025 7.46 $* 7.10 $*
Feb-15-2025 7.16 $* 7.68 $*
Jan-15-2025 7.46 $* 7.27 $*

Характеристики


Product Description

20mm achromatic stereoscope lenses led lenses customized

A convex lens is a converging lens. When parallel rays of light pass through a convex lens the refracted rays converge at one point called the principal focus. The distance between the principal focus and the centre of the lens is called the focal length.
\t\t\t\t\t\t\t\t\tSpecification \t\t\t\t\t\t\t
Material
Optical glass(K9/BK7/JGS1,Etc.)
Dimension
custom made
Dimension Tolerance
±0.05~0.1mm
Thickness Tolerance
± 0.1mm
Surface Quality
80/50,60/40,40/20,20/10
Flatness
Lambda /10
Angle Tolerance
± 3'
Bevel
0.25 mm at 45 degrees
Coating
AR coating or custom
Detailed Images
\t\t\t\t\t\t\t\t\tPacking & Delivery \t\t\t\t\t\t\t
\t\t\t\t\t\t\t\t\tOur company \t\t\t\t\t\t\t
  Nanyang Jingliang Optical Technology Co., Ltd. is a high-tech enterprise specializing in the processing and customization of optical glass prism and lens, and the production and development of optical components. From 85 years ago, it has more than 30 years of rich production experience. With the Institute of Optics, various universities. Assembly and testing base, science and education series has a close cooperation, headquarters and R & D base set up in the scenic Henan Nanyang Huanggang Industrial Park, we have the best quality, best service, the best reputation, success and the national Various enterprises to establish friendly relations of cooperation! Also willing to be your most reliable long-term partners!
\t\t\t\t\t\t\t\t\tOur factory \t\t\t\t\t\t\t
\t\t\t\t\t\t\t\t\tOur certification \t\t\t\t\t\t\t
\t\t\t\t\t\t\t\t\tWhy choose us \t\t\t\t\t\t\t

1.We focus on the optical glass prism and lens processing and customization, optical components production and development of high-tech enterprises, from 85 years to date has more than 30 years of rich production experience.

2. Fast Feedback: We are on line 24hours and give prompt reply in 12hours.

3. Short Delivery Time: We could process and delivery for you in shorttest time.

4. Reasonable Price: We reject unrealistically low price. As a prerequisite to ensure the highest quality of the products and provide the reasonable price.

5.Quality Ensurance: Experience team and efficent equipment are the important guarantee for the products.

6.Convenient Logistics Service: We cooperate with famous express logistics company cover 90% regions of the world and ensure products could be deliveried to customers safly and quickly.

7. Amount of Inventory: We have amount of standard optics inventory can supply for you, which save lots of money and time.


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