AR-покрытие K9 Светодиодные стеклянные линзы пластиковые оптические двойные вогнутые
- Категория: Светодиодные фары для утопленные светодиодные лампы >>>
- Поставщик: Nanyang,Jingying,Trade,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-16-2025 | 0.29 $* | 0.80 $* |
| Aug-16-2025 | 0.15 $* | 0.30 $* |
| Jul-16-2025 | 0.58 $* | 0.57 $* |
| Jun-16-2025 | 0.63 $* | 0.39 $* |
| May-16-2025 | 0.34 $* | 0.60 $* |
| Apr-16-2025 | 0.30 $* | 0.43 $* |
| Mar-16-2025 | 0.92 $* | 0.87 $* |
| Feb-16-2025 | 0.24 $* | 0.4 $* |
| Jan-16-2025 | 0.17 $* | 0.76 $* |
Характеристики
AR coating K9 LED lens glass plastic optical double concave lens biconcave lens
We can customized biconvex lens service according to your request/sample/drawing
welcome to inquiry
production name | biconcave lens |
material | K9 |
surface quality | 40/20 |
diameter | 32mm |
focal length | -85mm |
center thickness | 3mm |
edge thickness | 7.3mm/custom |
diameter tolerance | +/-0.0-0.1mm |
application | optical equipment |
The biconcave lens with a negative focal length is usually used to increase the divergence of the convergent light. The resulting
image is always smaller than the object and is an upright virtual image. A double concave lens consists of two concave surfaces
with equal curvature and is often used to expand the beam or increase the focal length of the beam. It can also be used for laser
beam expansion, optical readout, observation, and projection systems.
image is always smaller than the object and is an upright virtual image. A double concave lens consists of two concave surfaces
with equal curvature and is often used to expand the beam or increase the focal length of the beam. It can also be used for laser
beam expansion, optical readout, observation, and projection systems.
packing and delivering
.
Packaging & Delivery.
Packaging Details:
Inner packing-------special protective packing for optical products.
Outer packing------carton, Shock absorption material and bubble wrap
Delivery Time
7-20days
Delivery: Generally, we use the Fedex, DHL, UPS, TNT, Shunfeng, etc.
Please note it before delivery. Transit time deponds on the express and destination.
By the way, we would re-check all the details before delivery.
Packaging Details:
Inner packing-------special protective packing for optical products.
Outer packing------carton, Shock absorption material and bubble wrap
Delivery Time
7-20days
Delivery: Generally, we use the Fedex, DHL, UPS, TNT, Shunfeng, etc.
Please note it before delivery. Transit time deponds on the express and destination.
By the way, we would re-check all the details before delivery.
Our company.
Nanyang Jingying Commerce and trade Co., Ltd. is a high-tech enterprise specializing in the processing and customization of
optical glass prism and lens.
Our company is located in Wolong District, Nanyang City, Henan Province. The company was registered in 2001 and is a professional
manufacturer of optical lens prisms. The company has optical design, precision optical processing, optical coating and other
technologies and processes, and has a complete production line and various advanced processing, testing equipment, complete
enterprise management system and quality management system.
Our working area is more than 1000 quare meter, now about 50 employees.
The company is committed to providing customers with small and medium quantities and large quantities of optical components. After
years of hard work, the company has become the preferred supplier of many optoelectronic enterprises all over the world.
Nanyang Jingying Commerce and trade Co., Ltd. is a high-tech enterprise specializing in the processing and customization of
optical glass prism and lens.
Our company is located in Wolong District, Nanyang City, Henan Province. The company was registered in 2001 and is a professional
manufacturer of optical lens prisms. The company has optical design, precision optical processing, optical coating and other
technologies and processes, and has a complete production line and various advanced processing, testing equipment, complete
enterprise management system and quality management system.
Our working area is more than 1000 quare meter, now about 50 employees.
The company is committed to providing customers with small and medium quantities and large quantities of optical components. After
years of hard work, the company has become the preferred supplier of many optoelectronic enterprises all over the world.
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