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Patent: Canon EF-S 18-300 f/3.5-5.6 IS Optical Formula

Canon Rumors

Who Dey
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Jul 20, 2010
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<p>I’ve never been a big fan of Canon’s EF-S 18-200mm f/3.5-5.6 IS (terrible zoom creep, dust collector, not all that good optically) and would very much like to see a replacement, which I think is long overdue.</p>
<p><a href="https://www.canonnews.com/canon-superzoom-aps-c-patent-application">Japan Patent Application </a><a href="https://www.canonnews.com/canon-superzoom-aps-c-patent-application">2018-54990</a> shows another optical formula for an EF-S 18-300mm f/3.5-5.6 IS.</p>
<p>We believe this lens will be coming some time in late 2018 or early 2019.</p>
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Don Haines said:
I’m looking for an all-in-one lens for use while kayaking..... lens changes are very problematic with a high chance of splash!

The new Tamron 18-400mm is supposed to be a respectable performer and I believe it has VC (vibration compensation).
 
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