Henry Schein Halas is an Australian provider of digital x ray systems, microscopes, surgical equipment, sterilisation units and surgical equipment repairs. They also provide Carl Zeiss Microscopes for dental microscopy. These Carl Zeiss Magnification Systems for the surgical and diagnostic market provide good optical performance and ergonomics. Carl Zeiss offers a complete dental range. Opmi Pico are five step apochromatic manual magnification changers with Xenon or Halogen Illumination Camera Integration and Ergonomics Mora Interface. These Opmi Pico Chargers come with apochromatic optics so that they are able to provide appropriate light transmission. There are options of using xenon or halogen illumination, and the equipment is useful for manual microscopes for optical performance. They come with an integrated video camera or digital camera option. This provides users the ability to enable good patient education so patients can see exactly what the dentist sees. Their ergonomically 180° binocular and multiple objective lens range deliver the ideal in comfort, allowing a relaxed working position. Combined with an angled optic, they offer good ergonomics for difficult angles as well. They also provide the Opmi Pico with Mora interface. These are manouverable microscopes that separate the binocular from the body of the microscope. Opmi Proergo Units are meant for microdentistry. They come with a motorised motor and a magnetic clutch breaking option.