Why Micro Four Thirds' Open Ecosystem Is Its Real Superpower

Every Sony shooter owns Sony glass. Every Canon shooter owns Canon glass. MFT photographers can mix Olympus, Panasonic, Sigma, and a dozen third-party options on the same body without an adapter or a compromise, and that shared mount is genuinely undervalued when people do system comparisons. If you're weighing a travel or run-and-gun kit where lens variety and bag weight both matter, this is the argument worth reading before you dismiss MFT as 'the small sensor system.'