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Lenses
Wide-Angle
Traded 18-200mm for 17-55mm
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<blockquote data-quote="mr2_serious" data-source="post: 224610" data-attributes="member: 9952"><p>The 18-55 lens is actually f3.5-5.6. The aperture varies depending on how far zoomed out you are. </p><p>At 18mm the widest aperture is 3.5 and at 55mm it is 5.6</p><p></p><p>The 17-55mm is a constant f2.8 throughout the zoom range. At f2.8, the lens can pick up more ambient light</p><p></p><p>This may not be all the correct technical terms but I have you a good start. Hope it helps</p><p></p><p></p><p>» William via Tapatalk</p></blockquote><p></p>
[QUOTE="mr2_serious, post: 224610, member: 9952"] The 18-55 lens is actually f3.5-5.6. The aperture varies depending on how far zoomed out you are. At 18mm the widest aperture is 3.5 and at 55mm it is 5.6 The 17-55mm is a constant f2.8 throughout the zoom range. At f2.8, the lens can pick up more ambient light This may not be all the correct technical terms but I have you a good start. Hope it helps » William via Tapatalk [/QUOTE]
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Lenses
Wide-Angle
Traded 18-200mm for 17-55mm
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