For more than 30 years, dopa has been developing and producing diamond tools, consumables and machines for the production of high precision components of all kinds of materials such as optical glass, crystals, ceramics, metals and special material.

Our dopa tools and technologies are designed to create precision optics and parts that meet highest requirements in clearance, flatness and parallelism.

In our own optics production facility, we produce mainly laser optical windows, mirrors and other high precision components for the optics, semiconductor, medical technology, luxury watches and automobile industry, as well as aerospace.