Long lens development

Started 2 weeks ago | Discussions thread
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Trevor Carpenter
Trevor Carpenter Forum Pro • Posts: 17,526
Long lens development
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So Mr Panasonic or Mr Olympus say to their designers, I want you to produce an improved 100-400.  You can double the retail value but you have to maintain the weight and size to roughly what you have at present.  Can anything be done?

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Recent and not so recent pictures here https://trevorc28a.wixsite.com/trevspics
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 Trevor Carpenter's gear list:Trevor Carpenter's gear list
Panasonic G85 Panasonic Lumix DC-G9 Olympus M.Zuiko Digital ED 60mm F2.8 Macro Panasonic Lumix G Vario 14-140mm F3.5-5.6 O.I.S Panasonic Leica 100-400mm F4.0-6.3 ASPH
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