In recent years, the development of China ultra precision optical tools has been faster and faster. Some enterprises can achieve a minimum radius of 0.01 nm and a waviness of 40 nm. 

At present, the ultra precision optical diamond tools  are mainly used in the following industries:

1) Optical lens industry, such as camera lens, tachograph lens, telephoto lens, medical machinery lens, mobile phone lens Processing of projector lens, (aspherical) lens and Fresnel lens 

mold kernel, Fresnel lens. 

2) Glasses industry: glasses lenses, contact lenses. 

3) Digital electronics industry: TV and computer LCD core accessories, roll core and flat core processing of optical film, outer edge mirror of mobile phone, key button mirror of mobile phone 

and outer edge mirror of mobile phone flashlight. 

4) Automobile industry: HUD system, night driving optical system, piston, aluminum wheel hub, aluminum engine cylinder block and other core parts processing of automobile 

manufacturing industry. 

5) Aerospace Industry: special goggles and aircraft windows for night flight. 

6) Medical industry: blood analysis kit, and fine surgical knife. 

7) Military industry.

8) Other optics: fiber optics, solar light collecting plate, semiconductor manufacturing equipment accessories, VR optical element processing.