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		<title>User:AugustusSkeats7 - Revision history</title>
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		<updated>2026-04-10T17:02:53Z</updated>
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		<id>http://osm-icons.org/index.php?title=User:AugustusSkeats7&amp;diff=100438&amp;oldid=prev</id>
		<title>AugustusSkeats7 at 23:03, 18 October 2017</title>
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				<updated>2017-10-18T23:03:16Z</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;
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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 23:03, 18 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's an achromatic lens?&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;An achromatic lens or Achromat is a lens that&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;'s &lt;/del&gt;created &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;with &lt;/del&gt;the &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;goal &lt;/del&gt;of &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;limiting &lt;/del&gt;the &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;consequences &lt;/del&gt;of lens(chromatic and spherical) aberration. Achromatic lenses &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;are &lt;/del&gt;adjusted to &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;bring &lt;/del&gt;two wavelengths to &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;focus &lt;/del&gt;in the same plane.&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;What's a chromatic aberration?&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;Chromatic aberration, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;also &lt;/del&gt;Called chromatic distortion and spherochromatism, is a result &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;generated &lt;/del&gt;from dispersion &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;as a result of &lt;/del&gt;failure of a lens to focus all colours to the identical convergence point. When white light passes through glass, every wavelength element of &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;this &lt;/del&gt;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 &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;onto &lt;/del&gt;a plane. Chromatic aberration &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;seem &lt;/del&gt;as &amp;quot;fringes&amp;quot; of color combined &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;boundaries &lt;/del&gt;that separate bright &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;and dark &lt;/del&gt;parts of the image, due to &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;each colour &lt;/del&gt;in the optical spectrum can't be &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;focused &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;that &lt;/del&gt;occurs in a lens &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;as a result of &lt;/del&gt;increase of refraction of light beams 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;suggests that the lens is not &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;working &lt;/del&gt;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 sort of achromat lens. &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Normally&lt;/del&gt;, it consists of two &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;individual &lt;/del&gt;lenses made from glasses with &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;various &lt;/del&gt;amounts of dispersion.&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;Achromatic lenses utilize &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;two &lt;/del&gt;Different glass materials of &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;distinct &lt;/del&gt;dispersion to refocus the individual wavelengths of light &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;into a single &lt;/del&gt;focal point.&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;Achromatic lenses &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;may &lt;/del&gt;be Used to &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;correct &lt;/del&gt;the line of sight and focus laser beams. These lenses are &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;commonly &lt;/del&gt;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 client's specifications. &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;For more take a look at [http&lt;/del&gt;:&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;//sphericallenses.page.tl/Home.htm [http://sphericallenses.page.tl/Home.htm Check Out Our Site]]&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's an achromatic lens?&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;An achromatic lens or Achromat is a lens that &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;is &lt;/ins&gt;created &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;for &lt;/ins&gt;the &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;purpose &lt;/ins&gt;of &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;restricting &lt;/ins&gt;the &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;effects &lt;/ins&gt;of lens(chromatic and spherical) aberration. Achromatic lenses &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;have been &lt;/ins&gt;adjusted to &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;attract &lt;/ins&gt;two wavelengths to &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;concentrate &lt;/ins&gt;in &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;precisely &lt;/ins&gt;the &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;exact &lt;/ins&gt;same plane.&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;What's a chromatic aberration?&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;Chromatic aberration, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;too &lt;/ins&gt;Called chromatic distortion and spherochromatism, is a result &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;caused &lt;/ins&gt;from dispersion &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;due to the &lt;/ins&gt;failure of a lens to focus all colours to the identical convergence point. When white light passes through glass, every wavelength element of &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;the &lt;/ins&gt;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 &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;on &lt;/ins&gt;a plane. Chromatic aberration &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;appear &lt;/ins&gt;as &amp;quot;fringes&amp;quot; of color combined &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;borders &lt;/ins&gt;that separate &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;dark and &lt;/ins&gt;bright parts of the image, due to &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;every color &lt;/ins&gt;in the optical spectrum can't be &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;concentrated &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;which &lt;/ins&gt;occurs in a lens &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;due to the &lt;/ins&gt;increase of refraction of light beams 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;suggests that the lens is not &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;functioning &lt;/ins&gt;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 sort of achromat lens. &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Generally&lt;/ins&gt;, it consists of two &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;separate &lt;/ins&gt;lenses made from glasses with &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;different &lt;/ins&gt;amounts of dispersion.&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;Achromatic lenses utilize &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;2 &lt;/ins&gt;Different glass materials of &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;different &lt;/ins&gt;dispersion to refocus the individual wavelengths of light &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;to one &lt;/ins&gt;focal point.&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;Achromatic lenses &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;can &lt;/ins&gt;be Used to &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;adjust &lt;/ins&gt;the line of sight and focus laser beams. These lenses are &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;widely &lt;/ins&gt;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 client's specifications. &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;More&lt;/ins&gt;: &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;check out the post right here&lt;/ins&gt;.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>AugustusSkeats7</name></author>	</entry>

	<entry>
		<id>http://osm-icons.org/index.php?title=User:AugustusSkeats7&amp;diff=99621&amp;oldid=prev</id>
		<title>AugustusSkeats7: Created page with &quot;What's an achromatic lens?&lt;br&gt;&lt;br&gt;An achromatic lens or Achromat is a lens that's created with the goal of limiting the consequences of lens(chromatic and spherical) aberratio...&quot;</title>
		<link rel="alternate" type="text/html" href="http://osm-icons.org/index.php?title=User:AugustusSkeats7&amp;diff=99621&amp;oldid=prev"/>
				<updated>2017-10-18T07:48:07Z</updated>
		
		<summary type="html">&lt;p&gt;Created page with &amp;quot;What&amp;#039;s an achromatic lens?&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;An achromatic lens or Achromat is a lens that&amp;#039;s created with the goal of limiting the consequences 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's an achromatic lens?&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;An achromatic lens or Achromat is a lens that's created with the goal of limiting the consequences of lens(chromatic and spherical) aberration. Achromatic lenses are adjusted to bring two wavelengths to focus in the same plane.&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;What's a chromatic aberration?&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;Chromatic aberration, also Called chromatic distortion and spherochromatism, is a result generated from dispersion as a result of failure of a lens to focus all colours to the identical convergence point. When white light passes through glass, every wavelength element of this light is separated and concentrates at different points onto a plane. Chromatic aberration seem as &amp;quot;fringes&amp;quot; of color combined boundaries that separate bright and dark parts of the image, due to each colour in the optical spectrum can't be focused 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 that occurs in a lens as a result of increase of refraction of light beams as soon as it strikes the lens. The produced image will result in imperfection. Both this happening suggests that the lens is not working 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 sort of achromat lens. Normally, it consists of two individual lenses made from glasses with various amounts of dispersion.&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;Achromatic lenses utilize two Different glass materials of distinct dispersion to refocus the individual wavelengths of light into a single focal point.&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;Achromatic lenses may be Used to correct 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 client's specifications. For more take a look at [http://sphericallenses.page.tl/Home.htm [http://sphericallenses.page.tl/Home.htm Check Out Our Site]].&lt;/div&gt;</summary>
		<author><name>AugustusSkeats7</name></author>	</entry>

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