Shanghai Advance Optical-Electronics Technology Co., Ltd
| Packaging Details | Vacuum+EVA+Carton |
| Supply Ability | 10000000 Piece/Pieces per Month |
| Customized support | OEM, ODM |
| Usage | Optical |
| Structure | custom |
| Material | BK7 and other optical glass,quartz,sapphire,Ge,Si,ZnSe,CaF2 etc |
| Diameter tolerance | +/-0.005mm |
| Focal Length | 14.5mm |
| Distortion | <2% |
| Damage Threshold | 50J/C㎡ |
| Screw Thread | As Requirement |
| Application area | Imaging,Lighting,Laser etc |
| Place of Origin | Shanghai, China |
| Brand Name | Advance |
| Model Number | 22 |
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Product Specification
| Packaging Details | Vacuum+EVA+Carton | Supply Ability | 10000000 Piece/Pieces per Month |
| Customized support | OEM, ODM | Usage | Optical |
| Structure | custom | Material | BK7 and other optical glass,quartz,sapphire,Ge,Si,ZnSe,CaF2 etc |
| Diameter tolerance | +/-0.005mm | Focal Length | 14.5mm |
| Distortion | <2% | Damage Threshold | 50J/C㎡ |
| Screw Thread | As Requirement | Application area | Imaging,Lighting,Laser etc |
| Place of Origin | Shanghai, China | Brand Name | Advance |
| Model Number | 22 | ||
| High Light | 43mm Optical Glass Lens ，1.5mm Optical Glass Lens ，300mm Half Ball Lenses | ||
Concave lenses, are a simple lens with one spherical face and one flat plano face. Because the spherical face is concave the lens has a negative focal length, allowing the part to increase the divergence of convergent light. Concave lenses can be used to balance out the spherical aberrations caused by other lenses. This makes concave lenses very useful for controlling laser beams.
Being a simple lens, concave lenses have a broad range of applications including, but not limited to, focussing and control of laser beams, moderate quality imaging and other optical instruments. In a multi-element optical system they reduce the power of the system. Used on their own they form a diverging cone or virtual image. A typical use for concave lenses would be in a beam expander.
| Materials | BK7 or other optical glass,quartz,sapphire,Ge,Si,ZnSe,CaF2 etc |
| Diameter | 1.5~300mm |
| Radius | R0.8mm-∞ |
| Focal length | -30000mm~+30000mm |
| Center thickness tolerance | +/-0.01mm |
| Diameter tolerance | +/-0.005mm |
| Focal length tolerance | +/-1% |
| Surface accuracy | N=1~3 |
| Irregularity | ΔN=0.1~0.5 |
| Decenter | 3''~1'' |
| Surface quality | 10/5~60/40 |
| Coating | Upon request |
| Application area | Imaging,Lighting,Laser etc |
Shanghai Advance Optical-Electronics Technology Co., Ltd. is a technology-based production enterprise,officially established in September 2009,the plant site located in Qingpu Industrial Park, Shanghai, only half an hour's drive from Shanghai Hongqiao International Airport. The company gathers several excellent technicans in optical industry, has comprehensive supporting capabilities such as optical mechanical and electrical design, processing and sales services, and wholeheartedly provides each customer with high-quality and convenient products and services. Business scope: optical mechanical and electrical module development, precision optical element processing, camera lens design and processing, optical design and optical path optimization solution, technical consultation and after-sales service. Application fields: machine vision, artificial intelligence, biomedical, smart city, high-end monitoring, testing instruments, military equipment, laser etching, special lighting, scientific research institutions, etc.
Company Advantages:
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter
Total Annual:
>1000000
Employee Number:
>100
Ecer Certification：
Site Member
1. Have comprehensive design, production and sales capabilities, and provide customers with one-stop convenient procurement services,that will savemuch time and cost for the new and old projects. 2. It has tens of thousands of optical molds and samples, which can provide customers with ... 1. Have comprehensive design, production and sales capabilities, and provide customers with one-stop convenient procurement services,that will savemuch time and cost for the new and old projects. 2. It has tens of thousands of optical molds and samples, which can provide customers with ...
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