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Home > Products > Sapphire Optical Components > Sapphire Balls

Sapphire Balls, Sapphire Bearings, Sapphire Hemisphere

     Synthetic sapphire monocrstal is widely used because of its high toughness and strength. At the same time, it also has good optical properties. Therefore, in addition to traditional optical applications, such as optical windows, lenses, it can also be made into a variety of sapphire balls, sapphire half-balls / saphire hemisphere, sapphire bearings, etc.

arrowSapphire Balls

    sapphire-balls     sapphire-ball-lens-DWG

     Precision sapphire balls are widely used in a variety of fields. Its ultra-hard properties, abrasion resistance and excellent corrosion resistance make it a valve in a variety of precision valve bodies. In addition to these properties, pure sapphire balls also have excellent optical properties and become an important application in the field of optical communication.

    Creator Optics can produces precision sapphire balls with a dimensional accuracy of 0.002.

  Common Specifications of Sapphire Balls:

Size Ball Diameter from 2mm to 10mm
Tolerance up to +/-0.001mm
Surface Quality 60/40 , 40/20
Ellipticity 0.002m
Material synthetic sapphire monocrystal

* Contact us about above products or other materail ( BK7, Fused Silica ):


arrowSapphire Half Balls / Sapphire Hemispheres, Sapphire Drum Lenses

    sapphire-hemisphere    sapphire-half-ball-DWG

     The sapphire hemisphere can be used in large quantities for high-end LED lighting as well as large LED displays. Its durability will be much greater than that of conventional glass products. In addition, sapphire half-balls / hemispheres and sapphire drum lenses are commonly used for fiber coupling in the field of optical communication.

    Creator Optics can customizes many types of sapphire half-balls / hemispheres, drum lenses and other special shapes of spherical products.


  Common Specifications of Sapphire Half-Balls / Hemispheres, Sapphire Drum Lenses:

Size Ball Diameter from 2mm to 10mm
Thickness Half of the diameter of the ball
Tolerance +/-0.001mm of ball, +/-0.05mm of thickness
Surface Quality 60/40, 40/20
Flatness 1/4 lambda per inch @633nm for flat surface
Drum Lens Size Tolerance +/-0.05mm
Chamfer sharp edge
Material synthetic sapphire monocrystal

* Contact us about above products or other materail ( BK7, Fused Silica ).


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