Sapphire cover lens fine cutting

 description:Sapphire cover lens fine cutting.

max thickness: 1mm

Cutting shape : Circular, oval , square, rectangular and any shape as you want.

The smallest hole size: 0.03mm

Accuracy: +-5um

Smooth sidewall, no edge collapse

With good features in focal length, diverges collimated incident light and forms only virtual images that are seen through the lens. It is widely used to expand light beams or to increase focal length in existing systems and in combination with other lenses.
Sapphire lens which applies to button. Screen panel. Monitor lens. Camera lens. Watch lens. Medical industry. National defense. Civil window glass. Jewelry gems and other related products