OEngineering is a company working on innovative solutions for a wide range of market segments. In particular we are active in the development of devices and systems merging optics, electronics, software and mechanics. Our main fields are about astronomy instrumentation, quantum engineering, optical sensing and communication and underwater fields. Actually our R&D focuses on opto-electronics solutions for underwater and AUV development project and we have active projects related to the optical satellite communications and lenses industrial measurement system. TwoDots, a laser reference mark measurement system for the underwater activities, presented for the first time on 19-21 Oct 2018 at the "Sotto e Sopra il Mare della Gallura" photo contest in Sardinia (Italy). We are close to release in the market a new device called BRIZO, which will be the first wearable underwater dive path tracker: know more on www.brizo-tracker.com