High Quality 0.3~30mm Corundum Synthetic Sphere Ruby Ball
SJLLASER is a global leader in manufacturing high-precision ball lens and other optical components. The company has a facility covering more than 5000 square meters in high-tech park. The facility is certified with ISO9001 and ISO14001 quality...
Ball Lens, Glass Ball Lens, Optical Lens, Optical Ball Lens, Optical Spherical Lens, Ruby Ball, Sapphire Ball, Quartz Ball, YAG Crystal, YAG Laser Crystal