30 new lenses added in one go to the m4/3 system...

Do we need 2.8 telephoto lenses with advances in sensor quality?  That would depend upon what one wants to photograph, under what lighting conditions and what the photographer want to achieve.  I do not, but I have friends who believe they do.  I personally would like Olympus to develop a 90-250 and a 300mm f4 lens and I would probably buy at least one of these.  Maybe they would be small enough to hand hold, but they still would be relatively large and heavy.

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drj3