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What's so special about Groups and Elements
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<blockquote data-quote="WayneF" data-source="post: 297020" data-attributes="member: 12496"><p>Yes, that certainly was a puzzler why anyone would say that. The intended meaning must be different than the words chosen.</p><p></p><p>It may not matter to us why the f/2.8 zoom has 18 elements in 14 groups, we know nothing about such details... but it was very important to the performance designers who found it necessary.</p></blockquote><p></p>
[QUOTE="WayneF, post: 297020, member: 12496"] Yes, that certainly was a puzzler why anyone would say that. The intended meaning must be different than the words chosen. It may not matter to us why the f/2.8 zoom has 18 elements in 14 groups, we know nothing about such details... but it was very important to the performance designers who found it necessary. [/QUOTE]
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