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		<id>http://osm-icons.org/index.php?action=history&amp;feed=atom&amp;title=User%3ANilaSwisher3037</id>
		<title>User:NilaSwisher3037 - Revision history</title>
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		<updated>2026-05-01T14:23:16Z</updated>
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	<entry>
		<id>http://osm-icons.org/index.php?title=User:NilaSwisher3037&amp;diff=100520&amp;oldid=prev</id>
		<title>NilaSwisher3037 at 00:29, 19 October 2017</title>
		<link rel="alternate" type="text/html" href="http://osm-icons.org/index.php?title=User:NilaSwisher3037&amp;diff=100520&amp;oldid=prev"/>
				<updated>2017-10-19T00:29:10Z</updated>
		
		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;Revision as of 00:29, 19 October 2017&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-l1&quot; &gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color:black; 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;What is an achromatic lens?&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;An achromatic lens or Achromat is a lens that is produced for the purpose of &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;limiting &lt;/del&gt;the effects of lens(chromatic and spherical) aberration. Achromatic lenses &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;have been &lt;/del&gt;adjusted to &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;bring &lt;/del&gt;two wavelengths to focus in precisely the &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;exact &lt;/del&gt;same plane.&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;What is a chromatic aberration?&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;Chromatic aberration, too Called chromatic distortion and spherochromatism, is &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;a result &lt;/del&gt;generated from dispersion as a result of failure of a lens to focus all colors to the &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;identical &lt;/del&gt;convergence point. When white light passes through glass, then &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;each &lt;/del&gt;wavelength element of the light is separated and &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;concentrates &lt;/del&gt;at &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;different &lt;/del&gt;points on a plane. Chromatic aberration &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;appear &lt;/del&gt;as &amp;quot;fringes&amp;quot; of color combined &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;borders &lt;/del&gt;that separate dark and bright parts of the image, due to every &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;color &lt;/del&gt;in the optical spectrum &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;cannot &lt;/del&gt;be &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;concentrated &lt;/del&gt;at &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;one &lt;/del&gt;common point.&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;What&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;'s &lt;/del&gt;a spherical aberration?&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;Spherical aberration is an Optical effect &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;which happens &lt;/del&gt;in a lens &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;as a result of increase &lt;/del&gt;of refraction of light &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;rays &lt;/del&gt;as soon as it strikes the lens. The &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;produced &lt;/del&gt;image will result in imperfection. Both this &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;happening &lt;/del&gt;signifies that the lens isn't functioning normally.&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;Achromatic double lenses&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;Achromatic doublet is &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;the &lt;/del&gt;Most common type of achromat lens. &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Generally&lt;/del&gt;, it consists of 2 &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;separate &lt;/del&gt;lenses made from glasses with various amounts of dispersion.&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;Achromatic lenses &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;use &lt;/del&gt;two Different glass &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;substances &lt;/del&gt;of distinct dispersion to refocus the individual wavelengths of light &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;to &lt;/del&gt;one focal point.&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;Achromatic lenses may be Used to &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;adjust &lt;/del&gt;the line of sight and &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;focus &lt;/del&gt;laser beams. These lenses are &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;commonly used &lt;/del&gt;in high quality digital imaging, surface inspection, and spectroscopy applications.&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;Shanghai Optics Specializes in manufacturing high precision custom Achromatic doublet lenses According to customer's specifications. Visit &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;[https://opticaldesign0100.tumblr.com/post/166460682818/optics-design-for-your-business-work [https://opticaldesign0100.tumblr.com/post/166460682818/optics-design-for-your-business-work Read Full Report]]&lt;/del&gt;.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;What is an achromatic lens?&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;An achromatic lens or Achromat is a lens that is produced for the purpose of &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;restricting &lt;/ins&gt;the effects of lens(chromatic and spherical) aberration. Achromatic lenses &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;are &lt;/ins&gt;adjusted to &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;attract &lt;/ins&gt;two wavelengths to focus in precisely the same plane.&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;What is a chromatic aberration?&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;Chromatic aberration, too Called chromatic distortion and spherochromatism, is &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;an effect &lt;/ins&gt;generated from dispersion as a result of failure of a lens to focus all colors to the &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;same &lt;/ins&gt;convergence point. When white light passes through glass, then &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;every &lt;/ins&gt;wavelength element of the light is separated and &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;focuses &lt;/ins&gt;at &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;several &lt;/ins&gt;points on a plane. Chromatic aberration &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;seem &lt;/ins&gt;as &amp;quot;fringes&amp;quot; of color combined &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;boundaries &lt;/ins&gt;that separate dark and bright parts of the image, due to every &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;colour &lt;/ins&gt;in the optical spectrum &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;can't &lt;/ins&gt;be &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;focused &lt;/ins&gt;at &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;a single &lt;/ins&gt;common point.&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;What &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;is &lt;/ins&gt;a spherical aberration?&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;Spherical aberration is an Optical effect &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;that occurs &lt;/ins&gt;in a lens &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;due to the gain &lt;/ins&gt;of refraction of light &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;beams &lt;/ins&gt;as soon as it strikes the lens. The &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;generated &lt;/ins&gt;image will result in imperfection. Both this &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;phenomenon &lt;/ins&gt;signifies that the lens isn't functioning normally.&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;Achromatic double lenses&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;Achromatic doublet is &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;your &lt;/ins&gt;Most common type of achromat lens. &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Normally&lt;/ins&gt;, it consists of 2 &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;individual &lt;/ins&gt;lenses made from glasses with various amounts of dispersion.&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;Achromatic lenses &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;utilize &lt;/ins&gt;two Different glass &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;materials &lt;/ins&gt;of distinct dispersion to refocus the individual wavelengths of light &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;into &lt;/ins&gt;one focal point.&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;Achromatic lenses may be Used to &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;correct &lt;/ins&gt;the line of sight and &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;concentrate &lt;/ins&gt;laser beams. These lenses are &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;widely utilized &lt;/ins&gt;in high quality digital imaging, surface inspection, and spectroscopy applications.&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;Shanghai Optics Specializes in manufacturing high precision custom Achromatic doublet lenses According to customer's specifications. Visit &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;our website just click the following web site&lt;/ins&gt;.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>NilaSwisher3037</name></author>	</entry>

	<entry>
		<id>http://osm-icons.org/index.php?title=User:NilaSwisher3037&amp;diff=100408&amp;oldid=prev</id>
		<title>NilaSwisher3037: Created page with &quot;What is an achromatic lens?&lt;br&gt;&lt;br&gt;An achromatic lens or Achromat is a lens that is produced for the purpose of limiting the effects of lens(chromatic and spherical) aberratio...&quot;</title>
		<link rel="alternate" type="text/html" href="http://osm-icons.org/index.php?title=User:NilaSwisher3037&amp;diff=100408&amp;oldid=prev"/>
				<updated>2017-10-18T22:33:48Z</updated>
		
		<summary type="html">&lt;p&gt;Created page with &amp;quot;What is an achromatic lens?&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;An achromatic lens or Achromat is a lens that is produced for the purpose of limiting the effects of lens(chromatic and spherical) aberratio...&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;What is an achromatic lens?&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;An achromatic lens or Achromat is a lens that is produced for the purpose of limiting the effects of lens(chromatic and spherical) aberration. Achromatic lenses have been adjusted to bring two wavelengths to focus in precisely the exact same plane.&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;What is a chromatic aberration?&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;Chromatic aberration, too Called chromatic distortion and spherochromatism, is a result generated from dispersion as a result of failure of a lens to focus all colors to the identical convergence point. When white light passes through glass, then each wavelength element of the light is separated and concentrates at different points on a plane. Chromatic aberration appear as &amp;quot;fringes&amp;quot; of color combined borders that separate dark and bright parts of the image, due to every color in the optical spectrum cannot be concentrated at one common point.&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;What's a spherical aberration?&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;Spherical aberration is an Optical effect which happens in a lens as a result of increase of refraction of light rays as soon as it strikes the lens. The produced image will result in imperfection. Both this happening signifies that the lens isn't functioning normally.&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;Achromatic double lenses&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;Achromatic doublet is the Most common type of achromat lens. Generally, it consists of 2 separate lenses made from glasses with various amounts of dispersion.&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;Achromatic lenses use two Different glass substances of distinct dispersion to refocus the individual wavelengths of light to one focal point.&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;Achromatic lenses may be Used to adjust the line of sight and focus laser beams. These lenses are commonly used in high quality digital imaging, surface inspection, and spectroscopy applications.&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;Shanghai Optics Specializes in manufacturing high precision custom Achromatic doublet lenses According to customer's specifications. Visit [https://opticaldesign0100.tumblr.com/post/166460682818/optics-design-for-your-business-work [https://opticaldesign0100.tumblr.com/post/166460682818/optics-design-for-your-business-work Read Full Report]].&lt;/div&gt;</summary>
		<author><name>NilaSwisher3037</name></author>	</entry>

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