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	<id>https://wiki.pathfindersonline.org/index.php?action=history&amp;feed=atom&amp;title=AY_Honors%2FOptics%2FRequirements%2Fen</id>
	<title>AY Honors/Optics/Requirements/en - Revision history</title>
	<link rel="self" type="application/atom+xml" href="https://wiki.pathfindersonline.org/index.php?action=history&amp;feed=atom&amp;title=AY_Honors%2FOptics%2FRequirements%2Fen"/>
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	<updated>2026-04-13T00:49:28Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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	<entry>
		<id>https://wiki.pathfindersonline.org/index.php?title=AY_Honors/Optics/Requirements/en&amp;diff=577129&amp;oldid=prev</id>
		<title>FuzzyBot: Updating to match new version of source page</title>
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		<updated>2022-07-22T03:11:11Z</updated>

		<summary type="html">&lt;p&gt;Updating to match new version of source page&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left diff-editfont-monospace&quot; data-mw=&quot;interface&quot;&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 03:11, 22 July 2022&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l65&quot; &gt;Line 65:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 65:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;noinclude&amp;gt;&amp;lt;/noinclude&amp;gt;&amp;lt;section end=req11 /&amp;gt;&amp;lt;/b&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;noinclude&amp;gt;&amp;lt;/noinclude&amp;gt;&amp;lt;section end=req11 /&amp;gt;&amp;lt;/b&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;section end=Body /&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;section end=Body /&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot;&gt; &lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&amp;lt;noinclude&amp;gt;[[Category:Honor Requirements|{{#titleparts:{{PAGENAME}}|1|2}}]]&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot;&gt; &lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[Category:Honor Requirements Revision 3|{{#titleparts:{{PAGENAME}}|1|2}}]]&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot;&gt; &lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&amp;lt;noinclude&amp;gt;&amp;lt;/noinclude&amp;gt;&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot;&gt; &lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>FuzzyBot</name></author>
	</entry>
	<entry>
		<id>https://wiki.pathfindersonline.org/index.php?title=AY_Honors/Optics/Requirements/en&amp;diff=488901&amp;oldid=prev</id>
		<title>FuzzyBot: Updating to match new version of source page</title>
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		<updated>2021-05-23T01:24:07Z</updated>

		<summary type="html">&lt;p&gt;Updating to match new version of source page&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;{{HonorSubpage}}&lt;br /&gt;
&lt;br /&gt;
&amp;lt;section begin=Body /&amp;gt;&lt;br /&gt;
&lt;br /&gt;
&amp;lt;b&amp;gt;1. &amp;lt;section begin=req1 /&amp;gt;&amp;lt;noinclude&amp;gt;&amp;lt;/noinclude&amp;gt;Define and/or draw a diagram of the following:&lt;br /&gt;
&amp;lt;noinclude&amp;gt;&amp;lt;/noinclude&amp;gt;&amp;lt;section end=req1 /&amp;gt;&amp;lt;/b&amp;gt;&lt;br /&gt;
&lt;br /&gt;
:&amp;lt;b&amp;gt;a. &amp;lt;section begin=req1a /&amp;gt;&amp;lt;noinclude&amp;gt;&amp;lt;/noinclude&amp;gt;Focal length&lt;br /&gt;
&amp;lt;noinclude&amp;gt;&amp;lt;/noinclude&amp;gt;&amp;lt;section end=req1a /&amp;gt;&amp;lt;/b&amp;gt;&lt;br /&gt;
&lt;br /&gt;
:&amp;lt;b&amp;gt;b. &amp;lt;section begin=req1b /&amp;gt;&amp;lt;noinclude&amp;gt;&amp;lt;/noinclude&amp;gt;Positive lens&lt;br /&gt;
&amp;lt;noinclude&amp;gt;&amp;lt;/noinclude&amp;gt;&amp;lt;section end=req1b /&amp;gt;&amp;lt;/b&amp;gt;&lt;br /&gt;
&lt;br /&gt;
:&amp;lt;b&amp;gt;c. &amp;lt;section begin=req1c /&amp;gt;&amp;lt;noinclude&amp;gt;&amp;lt;/noinclude&amp;gt;Negative lens&lt;br /&gt;
&amp;lt;noinclude&amp;gt;&amp;lt;/noinclude&amp;gt;&amp;lt;section end=req1c /&amp;gt;&amp;lt;/b&amp;gt;&lt;br /&gt;
&lt;br /&gt;
:&amp;lt;b&amp;gt;d. &amp;lt;section begin=req1d /&amp;gt;&amp;lt;noinclude&amp;gt;&amp;lt;/noinclude&amp;gt;Two kinds of distortion&lt;br /&gt;
&amp;lt;noinclude&amp;gt;&amp;lt;/noinclude&amp;gt;&amp;lt;section end=req1d /&amp;gt;&amp;lt;/b&amp;gt;&lt;br /&gt;
&lt;br /&gt;
:&amp;lt;b&amp;gt;e. &amp;lt;section begin=req1e /&amp;gt;&amp;lt;noinclude&amp;gt;&amp;lt;/noinclude&amp;gt;Longitudinal color&lt;br /&gt;
&amp;lt;noinclude&amp;gt;&amp;lt;/noinclude&amp;gt;&amp;lt;section end=req1e /&amp;gt;&amp;lt;/b&amp;gt;&lt;br /&gt;
&lt;br /&gt;
:&amp;lt;b&amp;gt;f. &amp;lt;section begin=req1f /&amp;gt;&amp;lt;noinclude&amp;gt;&amp;lt;/noinclude&amp;gt;Lateral color&lt;br /&gt;
&amp;lt;noinclude&amp;gt;&amp;lt;/noinclude&amp;gt;&amp;lt;section end=req1f /&amp;gt;&amp;lt;/b&amp;gt;&lt;br /&gt;
&lt;br /&gt;
:&amp;lt;b&amp;gt;g. &amp;lt;section begin=req1g /&amp;gt;&amp;lt;noinclude&amp;gt;&amp;lt;/noinclude&amp;gt;Spherical aberration&lt;br /&gt;
&amp;lt;noinclude&amp;gt;&amp;lt;/noinclude&amp;gt;&amp;lt;section end=req1g /&amp;gt;&amp;lt;/b&amp;gt;&lt;br /&gt;
&lt;br /&gt;
:&amp;lt;b&amp;gt;h. &amp;lt;section begin=req1h /&amp;gt;&amp;lt;noinclude&amp;gt;&amp;lt;/noinclude&amp;gt;Achromatic lens&lt;br /&gt;
&amp;lt;noinclude&amp;gt;&amp;lt;/noinclude&amp;gt;&amp;lt;section end=req1h /&amp;gt;&amp;lt;/b&amp;gt;&lt;br /&gt;
&lt;br /&gt;
:&amp;lt;b&amp;gt;i. &amp;lt;section begin=req1i /&amp;gt;&amp;lt;noinclude&amp;gt;&amp;lt;/noinclude&amp;gt;Refraction of light&lt;br /&gt;
&amp;lt;noinclude&amp;gt;&amp;lt;/noinclude&amp;gt;&amp;lt;section end=req1i /&amp;gt;&amp;lt;/b&amp;gt;&lt;br /&gt;
&lt;br /&gt;
&amp;lt;b&amp;gt;2. &amp;lt;section begin=req2 /&amp;gt;&amp;lt;noinclude&amp;gt;&amp;lt;/noinclude&amp;gt;Explain how light behaves when it strikes or traverses water, oil, feldspar, and a mirror.&lt;br /&gt;
&amp;lt;noinclude&amp;gt;&amp;lt;/noinclude&amp;gt;&amp;lt;section end=req2 /&amp;gt;&amp;lt;/b&amp;gt;&lt;br /&gt;
&lt;br /&gt;
&amp;lt;b&amp;gt;3. &amp;lt;section begin=req3 /&amp;gt;&amp;lt;noinclude&amp;gt;&amp;lt;/noinclude&amp;gt;Name and draw diagrams of three kinds of positive lenses and three kinds of negative lenses.&lt;br /&gt;
&amp;lt;noinclude&amp;gt;&amp;lt;/noinclude&amp;gt;&amp;lt;section end=req3 /&amp;gt;&amp;lt;/b&amp;gt;&lt;br /&gt;
&lt;br /&gt;
&amp;lt;b&amp;gt;4. &amp;lt;section begin=req4 /&amp;gt;&amp;lt;noinclude&amp;gt;&amp;lt;/noinclude&amp;gt;What should be the minimum distance of light source from the lens when testing for focal length?&lt;br /&gt;
&amp;lt;noinclude&amp;gt;&amp;lt;/noinclude&amp;gt;&amp;lt;section end=req4 /&amp;gt;&amp;lt;/b&amp;gt;&lt;br /&gt;
&lt;br /&gt;
&amp;lt;b&amp;gt;5. &amp;lt;section begin=req5 /&amp;gt;&amp;lt;noinclude&amp;gt;&amp;lt;/noinclude&amp;gt;Find the focal length of at least four lenses, one being a negative lens.&lt;br /&gt;
&amp;lt;noinclude&amp;gt;&amp;lt;/noinclude&amp;gt;&amp;lt;section end=req5 /&amp;gt;&amp;lt;/b&amp;gt;&lt;br /&gt;
&lt;br /&gt;
&amp;lt;b&amp;gt;6. &amp;lt;section begin=req6 /&amp;gt;&amp;lt;noinclude&amp;gt;&amp;lt;/noinclude&amp;gt;Explain by diagram why an image from a positive lens makes an image reversed and inverted.&lt;br /&gt;
&amp;lt;noinclude&amp;gt;&amp;lt;/noinclude&amp;gt;&amp;lt;section end=req6 /&amp;gt;&amp;lt;/b&amp;gt;&lt;br /&gt;
&lt;br /&gt;
&amp;lt;b&amp;gt;7. &amp;lt;section begin=req7 /&amp;gt;&amp;lt;noinclude&amp;gt;&amp;lt;/noinclude&amp;gt;Show with diagrams how a prism works. State the angles at which the colors appear and disappear.&lt;br /&gt;
&amp;lt;noinclude&amp;gt;&amp;lt;/noinclude&amp;gt;&amp;lt;section end=req7 /&amp;gt;&amp;lt;/b&amp;gt;&lt;br /&gt;
&lt;br /&gt;
&amp;lt;b&amp;gt;8. &amp;lt;section begin=req8 /&amp;gt;&amp;lt;noinclude&amp;gt;&amp;lt;/noinclude&amp;gt;Show and demonstrate what happens when light strikes one-way glass.&lt;br /&gt;
&amp;lt;noinclude&amp;gt;&amp;lt;/noinclude&amp;gt;&amp;lt;section end=req8 /&amp;gt;&amp;lt;/b&amp;gt;&lt;br /&gt;
&lt;br /&gt;
&amp;lt;section begin=challenge /&amp;gt;&lt;br /&gt;
&amp;lt;b&amp;gt;9. &amp;lt;section begin=req9 /&amp;gt;&amp;lt;noinclude&amp;gt;&amp;lt;/noinclude&amp;gt;Construct one optical instrument using mirrors or lenses, such as a periscope, a slide or opaque projector, or a simple telescope.&lt;br /&gt;
&amp;lt;noinclude&amp;gt;&amp;lt;/noinclude&amp;gt;&amp;lt;section end=req9 /&amp;gt;&amp;lt;/b&amp;gt;&lt;br /&gt;
&amp;lt;section end=challenge /&amp;gt;&lt;br /&gt;
&lt;br /&gt;
&amp;lt;b&amp;gt;10. &amp;lt;section begin=req10 /&amp;gt;&amp;lt;noinclude&amp;gt;&amp;lt;/noinclude&amp;gt;Explain what is meant by the term 6x35 and 7x50 as applied to binoculars.&lt;br /&gt;
&amp;lt;noinclude&amp;gt;&amp;lt;/noinclude&amp;gt;&amp;lt;section end=req10 /&amp;gt;&amp;lt;/b&amp;gt;&lt;br /&gt;
&lt;br /&gt;
&amp;lt;b&amp;gt;11. &amp;lt;section begin=req11 /&amp;gt;&amp;lt;noinclude&amp;gt;&amp;lt;/noinclude&amp;gt;Define the term &amp;quot;f/stop&amp;quot; as used in connection with cameras. What does it mean when a lens is fast or slow? Is an f/8.5 lens faster or slower than an f/8 lens?&lt;br /&gt;
&amp;lt;noinclude&amp;gt;&amp;lt;/noinclude&amp;gt;&amp;lt;section end=req11 /&amp;gt;&amp;lt;/b&amp;gt;&lt;br /&gt;
&amp;lt;section end=Body /&amp;gt;&lt;br /&gt;
&lt;br /&gt;
&amp;lt;noinclude&amp;gt;[[Category:Honor Requirements|{{#titleparts:{{PAGENAME}}|1|2}}]]&lt;br /&gt;
[[Category:Honor Requirements Revision 3|{{#titleparts:{{PAGENAME}}|1|2}}]]&lt;br /&gt;
&amp;lt;noinclude&amp;gt;&amp;lt;/noinclude&amp;gt;&lt;/div&gt;</summary>
		<author><name>FuzzyBot</name></author>
	</entry>
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