This is the first image of the Panasonic Leica DG 100-400mm f/4-6.3 Power O.I.S. Asph lens. According to the latest rumors from FT. This new lens will be announced in spring 2016. The price is yet unknown.
Olympus sold the ZUIKO 70-300mm F4.0-5.6 ED lens for $399, so in my opinion, this new Panasonic lens will cost more than $1,000!
Panasonic is developing the first LEICA DG 100-400mm / F4.0-6.3 telephoto zoom lens (35mm camera equivalent: 200-800mm) for the Micro Four Thirds system standard to expand the lineup of DSLM (Digital Single Lens Mirrorless) digital interchangeable lenses.
Source: FT
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