For military and civilian use, you can rely on us for optical domes.
The optical dome is one of our proud products, and we sell it while keeping the error within 2μm. We have also obtained processing patents for super hemispherical shapes. Our products are exported not only within China but also to overseas markets (Europe, America, and Asian countries).
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basic information
■Material: K9, quartz, Si, sapphire, BOROFLOAT33, etc. ■Outer diameter: Φ10–350 nm ■Height: 5–177 mm ■Dimensional tolerance: +/-0.1 mm ■Thickness tolerance: +/-0.1 mm ■Eccentricity: <10 seconds ■Surface accuracy: λ/10 @ 632.8 nm ■Surface quality: 10/5 ■Measurement angle: >120° ■Coating: Anti-reflective coating
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Applications/Examples of results
Optical components for civilian cameras, parts for underwater photography cameras, and many cases for military use as well.
Detailed information
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■Material: K9, quartz, Si, sapphire, BOROFLOAT33, etc. ■Outer diameter: Φ10–350 nm ■Height: 5–177 mm ■Dimensional tolerance: +/-0.1 mm ■Thickness tolerance: +/-0.1 mm ■Eccentricity: <10 seconds ■Surface accuracy: λ/10 @ 632.8 nm ■Surface quality: 10/5 ■Measuring angle: >120° ■Coating: Anti-reflective coating
Company information
Our company is located in Changchun City, Jilin Province, China, which is known as a base for optical development. We have our own factory covering 2,000 square meters and employ 120 staff members. Our design and development team includes 10 engineers specialized in optics, while our technical team responsible for production guidance and quality control consists of 46 optical technicians. We provide a variety of optical components such as spherical lenses, aspherical lenses, prisms, reflective mirrors, and optical units, as well as coating services, custom services, and optical unit assembly. We particularly excel in handling special components. Since our establishment, we have focused on the development and production of optical components, exporting our products not only within China but also to countries around the world. Thanks to the trust of our customers, we connect with the world, continuously refine our technology, and strive to create higher added value with "Chinese speed" and "Chinese prices."