Sapphire Balls | Sapphire Ball Lens -China UltiTech

	Sapphire Balls

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Sapphire Ball Lens & Hemispherical Lens

Sapphire is ideal material for ball lens because of its excellent transmission bandwidths between the UV and IR at 0.15-5.5µm and high refractive index of 1.75. Ball lens out of sapphire exhibits exceptional performance like mechanical, optical, thermal and chemical robustness.

Sapphire ball can be made with drilled holes, ground into hemispherical lenses and drum ball lenses. Sapphire ball can be antireflection (AR) coated to minimize reflection for optical applications.

Typical applications of precision sapphire ball include fiber communication, flow meters, rotameters, bar code readers, check valves and laser measurements systems.

		Specifications of Sapphire Ball Lens
		Diameter: 1.0 ~ 150.0mm Diameter tolerance: ±0.001mm Sphericity: 0.003mm Clear Aperture: >90% Roundness: 0.003~0.005 Surface Quality: 40/20, 20/10 Surface accuracy: <2λ


Sapphire Lenses	Sapphire Windows	Sapphire Component	Knowledge & Service
Sapphire Convex Lens	Round Sapphire Window	Sapphire Light Guide	Sapphire Properties
Sapphire Concave Lens	Rectangle Sapphire Window	Sapphire IPL Light Guide	Sapphire Applications
Sapphire Meniscus Lens	Step Sapphire Window	Sapphire Rods	Sapphire Windows Properties
Sapphire ball lens	Wedge Sapphire Window	Sapphire Prisms	Sapphire Windows Fabrication
Sapphire half ball lens	Ultra Thin Sapphire Window	Sapphire Tubes	Sapphire Windows Polishing
	Sapphire Dome	Jewel Bearings	Sapphire Window Coating Metallization

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