The ball lenses are mainly used for coupling between optical fibers, between lasers and optical fibers, and between optical fibers and detectors. They can also be used for applications such as endoscopy, barcode scanning, pre-processing materials for non spherical lenses, and sensors.

Material: Quartz, K9, etc.

Design wavelength：587.6nm

Central Thickness Tolerance: ± 0.1mm

Dimensional Tolerance: ± 0.1mm

Focal Length Tolerance: ± 1%

Surface Quality: 60/40

Surface Accuracy: λ/10~2λ