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Nikon's New 300mm f/4 Looks Impressive
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<blockquote data-quote="J-see" data-source="post: 476169" data-attributes="member: 31330"><p>Aim a flashlight at the wall and draw a square in the middle of the light-beam. Then draw a smaller square inside that one. Does drawing that smaller square affect the flashlight?</p><p></p><p>That's basically what happens when you put the same lens on different sized sensors. The light doesn't change, the square just gets smaller.</p></blockquote><p></p>
[QUOTE="J-see, post: 476169, member: 31330"] Aim a flashlight at the wall and draw a square in the middle of the light-beam. Then draw a smaller square inside that one. Does drawing that smaller square affect the flashlight? That's basically what happens when you put the same lens on different sized sensors. The light doesn't change, the square just gets smaller. [/QUOTE]
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Nikon's New 300mm f/4 Looks Impressive
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