17 Belgium 
4 Canada 
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1 China 
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1 Brazil 
High Quality Optical Glass Half Ball Lens H K9l - China
price: check with company for price
Size: 0.3-30mm
Material we have: K-VC89 H-K9L K-VC80 P-SK57 L-LAH84 N-SF11 N-BK7 D-ZLAF5
Our Capabilities:
Tolerance in Diameter: +/-0.001mm
Roundness<0 .
4um
Surface finish：20/10(Ra25nm)
our company produces optical glass ball lens, and super hemispherical lens.
the product features stability, high precision, good surface quality, batch tolerance less than 0.4um, roundness less than 0.2um, and a wide variety of materials.
it widely used in optical communication, precision instruments, medical instrument, images, etc.
with the hard work of our R&D team, our minimum diameter can reach 0.4mm and the maximum diameter can reach 60mm
Company Contact:
- Posted By: sjllaser technology limited
- Phone: 8619875590264
- Address: 1918 Room, zhihui building, shajin street, shenzhen city, China
- Email:
- Website: http://www.sjllaser.com/
Published date: November 24, 2021 - Modified date: November 24, 2021
- Business Description: SJL LASER established in 2007, located in Shenzhen city, China.
is a national high-tech enterprise integrating R&D and production of high -precision optical components.
The company has a facility covering more than 5000 square meters in a high-tech park.
At present we can produce over 2000 kinds and specifications of products.
Products mainly include Optical glass ball lens, Half ball lens, Super hemispheres lens, Sapphire ball lens, Ruby ball, Chalcogenide glass ball, Monocrystalline silicon, YAG crystal, Quartz ball (JGSA, JGS2, JGS3), Aspheric lens, Cup jewels, Jewel bearings, Sapphire windows, Sapphire rods, Sapphire seat, Sapphire microhole, Hole jewel, Assemblies jewels, Nozzle jewels, Check valves, Special jewels, Ceramic component.
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