Shanghai Advance Optical-Electronics Technology Co., Ltd
| Packaging Details | EVA+Vacuum |
| Supply Ability | 1000k/per month |
| Delivery Time | 3~30days after order |
| Payment Terms | T/T&L/C |
| Customized support | OEM, ODM |
| Material | Optical Glass |
| Focal length | custom |
| Coating | upon request |
| Diameter | 25 mm |
| Diameter tolerance | +/-0.005mm |
| Surface accuracy | N=1~3 |
| Centerthickness tolerance | +/-0.01mm |
| Focal length tolerance | +/-1% |
| Surface quality | 10/5~60/40 |
| Interface Type | Canon EF-S |
| Centerthickness | 5 mm |
| Width Tolerance | +/-0.01mm |
| Style | Antique |
| Shape | Spherical |
| Operatingtemperature | -20 to 70 °C |
| Filter Ring Color | Black,Sliver,Gold |
| Coating Choice | Green |
| Refractiveindex | 1.52 |
| Focal Length | 150mm |
| Place of Origin | China |
| Brand Name | Advance |
| Model Number | as requirements |
| Certification | ROHS\Reach |
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Product Specification
| Packaging Details | EVA+Vacuum | Supply Ability | 1000k/per month |
| Delivery Time | 3~30days after order | Payment Terms | T/T&L/C |
| Customized support | OEM, ODM | Material | Optical Glass |
| Focal length | custom | Coating | upon request |
| Diameter | 25 mm | Diameter tolerance | +/-0.005mm |
| Surface accuracy | N=1~3 | Centerthickness tolerance | +/-0.01mm |
| Focal length tolerance | +/-1% | Surface quality | 10/5~60/40 |
| Interface Type | Canon EF-S | Centerthickness | 5 mm |
| Width Tolerance | +/-0.01mm | Style | Antique |
| Shape | Spherical | Operatingtemperature | -20 to 70 °C |
| Filter Ring Color | Black,Sliver,Gold | Coating Choice | Green |
| Refractiveindex | 1.52 | Focal Length | 150mm |
| Place of Origin | China | Brand Name | Advance |
| Model Number | as requirements | Certification | ROHS\Reach |
| High Light | BK7 Dichroic Optical Filter ，10/5 Dichroic Optical Filter ，60/40 Sapphire Optical Glass | ||
| Parameter | Specification |
|---|---|
| Materials | BK7 or other optical glass, quartz, sapphire, Ge, Si, ZnSe, CaF2 etc |
| Length | 5~200mm |
| Width | 5~200mm |
| Diameter | 1.5~300mm |
| Center thickness tolerance | ±0.01mm |
| Length tolerance | ±0.01mm |
| Width tolerance | ±0.01mm |
| Diameter tolerance | ±0.0005mm |
| Surface accuracy | N=1~3 |
| Irregularity | ΔN=0.1~0.5 |
| Surface quality | 10/5~60/40 |
| Coating | Upon request |
| Application area | Imaging, Lighting, Laser etc |
In the field of advanced photonics, the BK7 Dichroic Optical Filter stands as a sophisticated tool for managing light wavelengths with extreme precision. Utilizing a high-quality Borosilicate Crown (BK7) substrate, a BK7 Dichroic Optical Filter is engineered using multi-layer dielectric thin-film coatings. Unlike standard absorption filters, the BK7 Dichroic Optical Filter works on the principle of optical interference, allowing specific wavebands to pass through while reflecting others with minimal energy loss.
The BK7 Dichroic Optical Filter is essential for systems that require simultaneous multi-channel processing. Below are the key advantages and industries where the BK7 Dichroic Optical Filter excels:
Shanghai Advance Optical-Electronics Technology Co., Ltd. is a technology-based production enterprise, officially established in September 2009. The plant site is located in Qingpu Industrial Park, Shanghai, only half an hour's drive from Shanghai Hongqiao International Airport.
The company gathers several excellent technicians in the optical industry and has comprehensive supporting capabilities such as optical mechanical and electrical design, processing and sales services. We wholeheartedly provide each customer with high-quality and convenient products and services.
Machine vision, artificial intelligence, biomedical, smart city, high-end monitoring, testing instruments, equipment, laser etching, special lighting, scientific research institutions, etc.
Company Details
Business Type:
Manufacturer
Year Established:
2009
Total Annual:
8000000-10000000
Employee Number:
45~100
Ecer Certification：
Verified Supplier
1. We possess comprehensive capabilities in design, production and sales, providing customers with one-stop convenient procurement services and saving a great deal of time and cost for both new and existing projects. 2. We have tens of thousands of optical molds and samples, offering customers low-... 1. We possess comprehensive capabilities in design, production and sales, providing customers with one-stop convenient procurement services and saving a great deal of time and cost for both new and existing projects. 2. We have tens of thousands of optical molds and samples, offering customers low-...
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