Shanghai Longway Special Glass Co., Ltd.
| Payment Terms | T/T,Western Union |
| Supply Ability | 200000 Pieces per Month |
| Packaging Details | electrolytic capacitor paper,foam,carton |
| Structure | ball |
| Surface | Polished |
| Transmission | over 90% |
| Coating | available |
| Processing | grinding and polishing |
| OEM | available |
| Brand Name | LONGWAY |
| Model Number | LW16092584 |
| Certification | ISO9001 |
| Place of Origin | Shanghai, China |
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Product Specification
| Payment Terms | T/T,Western Union | Supply Ability | 200000 Pieces per Month |
| Packaging Details | electrolytic capacitor paper,foam,carton | Structure | ball |
| Surface | Polished | Transmission | over 90% |
| Coating | available | Processing | grinding and polishing |
| OEM | available | Brand Name | LONGWAY |
| Model Number | LW16092584 | Certification | ISO9001 |
| Place of Origin | Shanghai, China | ||
| High Light | High Precision Optical Spherical Ball ，Optical Glass Ball ，Optical Spherical Ball for Imaging System | ||
Custom High Precision Optical Spherical Ball for Imaging System
Precision optical spherical balls are fundamental components engineered for advanced imaging systems and optical applications, serving as critical elements where exact light control and minimal distortion are paramount.
These spherical balls are manufactured from premium optical materials including:
Optical Glass (N-BK7/Borofloat): Delivering excellent transmission from visible to near-infrared spectra
Fused Silica: Providing superior UV transmission and thermal stability
Sapphire: Offering extreme hardness and chemical resistance for demanding environments
Precision Fabrication: Utilizing advanced grinding and polishing techniques to achieve perfect sphericity
Exceptional Sphericity: Typically better than 0.0001 inches for perfect geometrical accuracy
Superior Surface Quality: Achieving 10-5 scratch-dig specifications or better
Precise Diameter Control: Maintaining tolerances within ±0.0001" to ±0.001"
High Thermal Stability: Minimal thermal expansion coefficient ensuring consistent performance
Broad Spectral Transmission: Optimized for specific wavelength ranges from UV to IR
Precision spherical balls serve multiple critical functions:
Beam Focusing: Acting as ball lenses for light concentration and collimation
Image Relay: Transmitting visual information in endoscopic and borescope systems
Optical Coupling: Enhancing light transfer between optical components
System Alignment: Providing reference spheres for optical axis calibration
These precision components are essential across various industries:
Medical Imaging: Endoscopes, ophthalmoscopes, and medical diagnostic equipment
Industrial Inspection: Borescopes, machine vision systems, and quality control instruments
Laser Systems: Fiber optic couplings, laser diode collimation, and beam steering
Defense & Aerospace: Targeting systems, surveillance equipment, and navigation instruments
Research & Development: Microscopy, spectroscopy, and experimental optical setups
Telecommunications: Optical fiber alignment and signal processing devices
Precision optical spherical balls represent vital elements in modern optical engineering, delivering reliable performance where exceptional sphericity, surface quality, and optical properties are crucial for system success and image clarity.
| Item | Optical glass ball and lens |
| Material | Optical glass, Qurartz glass, Pyrex, borosilicate glass, Float glass |
| Diameter Tolerance | +0/-0.2 mm |
| Thickness Tolerance | +/-0.2 mm |
| Processed | by grinding, polishing |
| Surface Quality | 80/50,60/40 |
| Material Quality | no scratches and air bubble |
| Transmission | above 90% |
| Chamfer | 0.1-0.3 mm x 45 degree |
| Surface Coating | Available |
| Usage | Photography, Lighting system, Electronic apparatus |
Company Details
Business Type:
Manufacturer,Agent,Exporter,Trading Company,Seller
Year Established:
2008
Total Annual:
1000000-5000000
Employee Number:
30~100
Ecer Certification：
Verified Supplier
Introduction Shanghai Longway Special Glass Co., Ltd. has been a professional supplier in the glass industry for over 20 years. With its expertise spanning across various fields, including optics, laser, imaging, and lighting etc., the company has established itself as a trusted partner for busines... Introduction Shanghai Longway Special Glass Co., Ltd. has been a professional supplier in the glass industry for over 20 years. With its expertise spanning across various fields, including optics, laser, imaging, and lighting etc., the company has established itself as a trusted partner for busines...
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