Panasonic IBIS: Does Sensor Size Actually Matter?

Most photographers assume bigger sensor means better stabilisation. This comparison between the Lumix S1II and GH7 challenges that. If you're shooting handheld in tight spaces or need reliable slow-shutter work without a gimbal, knowing which system actually delivers more usable frames matters more than which one has the bigger sensor. Panasonic has been quietly building the best IBIS in the business across both formats — this test shows you which body to reach for depending on the job.