Leica microsystems a60s stereo microscope with swing arm 30x leica microsystems 10450310 p the leica a60 s stereo microscope system with its swing arm stand is configured for all educational industrial inspection assembly and quality control tasks p p compared to conventional stereo microscopes the leica a60 s gives you 100 more depth of field the energy saving led illuminator makes lamp replacement unnecessary lowers operating costs and protects your eyes with the diffuser p leic