This means that Olympus ED 100-400mm F5.0-6.3 IS will be released before the 150-400mm F4.5 PRO lens which will be released in fall. No information yet about the price of this lens is leaked .
Olympus 150-400mm F4.5 PRO is likely to be a very expensive lens, so if you’ve been waiting for an affordable super-telephoto zoom, Olympus ED 100-400mm F5.0-6.3 IS lens is your favorite choice.
Panasonic 100-400mm F4-6.3 OIS lens is available for this class of zoom, but it seems that Olympus ED 100-400mm F5.0-6.3 IS lens is highly appealing to Olympus users.
See also 2020 Olympus Lens Deals