http://www.lib.ua.edu/wiki/digcoll/index.php?title=Camera_Lenses&action=history&feed=atom 2013-05-25T23:48:01Z Revision history for this page on the wiki MediaWiki 1.11.0 http://www.lib.ua.edu/wiki/digcoll/index.php?title=Camera_Lenses&diff=4481&oldid=prev 2013-01-29T20:02:16Z

<p></p> <table style="background-color: white; color:black;"> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr> <td colspan='2' style="background-color: white; color:black;">←Older revision</td> <td colspan='2' style="background-color: white; color:black;">Revision as of 20:02, 29 January 2013</td> </tr> <tr><td colspan="2" class="diff-lineno">Line 6:</td> <td colspan="2" class="diff-lineno">Line 6:</td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>====Overview====</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>====Overview====</div></td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>We currently have three different types of lenses for use with the Canon cameras. 100mm Macro, 50mm, and 14mm wide-angle. Each lens works differently and produces an image with different characteristics. Each lens also has settings that will produce optimal quality images.</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>We currently have three different types of lenses for use with the Canon cameras. 100mm Macro, 50mm, and 14mm wide-angle. Each lens works differently and produces an image with different characteristics. Each lens also has settings that will produce optimal quality images.</div></td></tr> <tr><td colspan="2">&nbsp;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>&lt;hr&gt;</div></td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>===100mm Macro===</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>===100mm Macro===</div></td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>====Optimal F-stop setting====</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>====Optimal F-stop setting====</div></td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>*f/8.0</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>*f/8.0</div></td></tr> <tr><td colspan="2">&nbsp;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>&lt;hr&gt;</div></td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>===50mm===</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>===50mm===</div></td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>====Optimal F-stop setting====</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>====Optimal F-stop setting====</div></td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>*f/5.6</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>*f/5.6</div></td></tr> <tr><td colspan="2">&nbsp;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>&lt;hr&gt;</div></td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>===14mm Wide-angle===</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>===14mm Wide-angle===</div></td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>====Optimal F-stop setting====</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>====Optimal F-stop setting====</div></td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>*f/8.0</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>*f/8.0</div></td></tr> <tr><td colspan="2">&nbsp;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>&lt;hr&gt;</div></td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>===Examples of F-stop focus blur===</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>===Examples of F-stop focus blur===</div></td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>*The images below show the chromatic aberration effects of low aperture number f-stop settings on the quality of image focus.</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>*The images below show the chromatic aberration effects of low aperture number f-stop settings on the quality of image focus.</div></td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>[[Image:14mm_7d_fstop_comparison.png]] [[Image:50mm_5dmk3_fstop_comparison.png]]</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>[[Image:14mm_7d_fstop_comparison.png]] [[Image:50mm_5dmk3_fstop_comparison.png]]</div></td></tr> </table>

Jjcolonnaromano http://www.lib.ua.edu/wiki/digcoll/index.php?title=Camera_Lenses&diff=4480&oldid=prev 2013-01-29T20:01:05Z

<p></p> <table style="background-color: white; color:black;"> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr> <td colspan='2' style="background-color: white; color:black;">←Older revision</td> <td colspan='2' style="background-color: white; color:black;">Revision as of 20:01, 29 January 2013</td> </tr> <tr><td colspan="2" class="diff-lineno">Line 21:</td> <td colspan="2" class="diff-lineno">Line 21:</td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>===Examples of F-stop focus blur===</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>===Examples of F-stop focus blur===</div></td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>*The images below show the chromatic aberration effects of low aperture number f-stop settings on the quality of image focus.</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>*The images below show the chromatic aberration effects of low aperture number f-stop settings on the quality of image focus.</div></td></tr> <tr><td colspan="2">&nbsp;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>[[Image:14mm_7d_fstop_comparison.png]] [[Image:50mm_5dmk3_fstop_comparison.png]]</div></td></tr> </table>

Jjcolonnaromano http://www.lib.ua.edu/wiki/digcoll/index.php?title=Camera_Lenses&diff=4477&oldid=prev 2013-01-29T19:51:48Z

<p>New page: ==Using Lenses:== &lt;hr&gt; ===Introduction:=== ====Overview==== We currently have three different types of lenses for use with the Canon cameras. 100mm Macro, 50mm, and 14mm wide-angle. Each...</p> <p><b>New page</b></p><div>==Using Lenses:==<br /> <br /> <br /> &lt;hr&gt;<br /> ===Introduction:===<br /> ====Overview====<br /> We currently have three different types of lenses for use with the Canon cameras. 100mm Macro, 50mm, and 14mm wide-angle. Each lens works differently and produces an image with different characteristics. Each lens also has settings that will produce optimal quality images.<br /> <br /> ===100mm Macro===<br /> ====Optimal F-stop setting====<br /> *f/8.0<br /> <br /> ===50mm===<br /> ====Optimal F-stop setting====<br /> *f/5.6<br /> <br /> ===14mm Wide-angle===<br /> ====Optimal F-stop setting====<br /> *f/8.0<br /> <br /> ===Examples of F-stop focus blur===<br /> *The images below show the chromatic aberration effects of low aperture number f-stop settings on the quality of image focus.</div>

Jjcolonnaromano