The Olympus M.Zuiko Digital 60mm f/2.8 macro lens is fairly lightweight (weighs in at 185g), and has a fixed focal length the equivalent of a 120mm lens on a 35mm film camera. It is of dust-proof and splash-proof construction, and its design incorporates 13 elements in 10 groups and uses ED (Extra-low Dispersion), HR (High Refractive index), and E-HR (Extra-High Refractive index) glass.
The lens is also equipped with a high-speed Imager AF system. Imager AF is acquired by way of contrast detection and generally focuses on the subject nearest the lens. This lens is designed for everyday shooting with an emphasis on macro photography.
A small dial on the lens allows it to be operated in either traditional or macro mode. All said and done, this 60mm macro is easy and fun to use. Looking forward to another session soon.