You asked
Best camera for the panasonic leica dg 50 200mm f 2 8 4?
There isn't one best body for this lens, because it fits every Micro Four Thirds camera on the page. Its 50-200mm zoom frames like 100-400mm on full frame, so it's a good reach lens for wildlife, sport, and distant landscape detail. Its f/2.8-4 aperture also gives good subject separation for telephoto portraits.
For a pro-level setup, I'd pair it with the OM System OM-1 Mark II. If you want something lighter for hiking or travel, the OM System OM-5 Mark II balances better with a lens this size. On a tighter budget, the Panasonic Lumix G85 is a solid, familiar choice.
The full lens page lists every compatible body, and the Landscape guide explains why a telephoto zoom is worth having.
Written by Claude from this site's pages.