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	<title>AstroSolar ND5 Safety Film - A4 Archives - Modern Astronomy</title>
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		<title>AstroSolar ND5 Safety Film</title>
		<link>https://modernastronomy.com/shop/filters-wheels/baader-filters/solar-baader/visual-photographic-astrosolar-nd5-safety-film/</link>
					<comments>https://modernastronomy.com/shop/filters-wheels/baader-filters/solar-baader/visual-photographic-astrosolar-nd5-safety-film/#respond</comments>
		
		<dc:creator><![CDATA[c.rogers]]></dc:creator>
		<pubDate>Sun, 05 Jul 2015 20:16:24 +0000</pubDate>
				<guid isPermaLink="false">http://modernastronomy.com/?post_type=product&#038;p=67276</guid>

					<description><![CDATA[<p>Visual &#38; Photographic AstroSolar ND5 Safety Film, high density coatings on both sides of a specially manufactured foil reduce the intensity of sunlight by up to 99.999%. The sun's image is extremely contrasty and white,</p>
<p>Size of the ND5 visual film is 20 x 29.5cm. (A4)</p>
<p>The post <a href="https://modernastronomy.com/shop/filters-wheels/baader-filters/solar-baader/visual-photographic-astrosolar-nd5-safety-film/">AstroSolar ND5 Safety Film</a> appeared first on <a href="https://modernastronomy.com">Modern Astronomy</a>.</p>
]]></description>
										<content:encoded><![CDATA[<p>Visual &amp; Photographic AstroSolar ND5 Safety Film. High density coatings on both sides of a specially manufactured foil reduce the intensity of sunlight by up to 99.999%. The sun&#8217;s image is extremely contrasty and white,</p>
<ul>
<li>AstroSolar® Safety Film 5.0 for solar observation and photography at high magnification</li>
<li>Size: ca. 20 x 29 cm – telescope quality – Optical Density (OD) = 5.0</li>
<li>Safe for visual solar observation (with additional optics) and imaging</li>
<li>This highest precision film consistently produces strehl ratios of 94 to 96 percent at interferometric tests – thus it performs optically like a Fluorite Triplet Lens by Carl Zeiss or Astro Physics</li>
<li>AstroSolar Safety Film is best suited for precision work with all astronomical telescopes and binoculars – just as well as for all photographic camera- and tele-lenses</li>
<li>For more than 25 years on the market, the only film-material made to not deteriorate the optical wavefront, it does allow to attain high magnification with any long-range optics without reducing sharpness or contrast of the solar surface.</li>
</ul>
<p>Size of the ND5 visual film is 20 x 29cm (7.9&#8243; x 11.4&#8243;)</p>
<p>The post <a href="https://modernastronomy.com/shop/filters-wheels/baader-filters/solar-baader/visual-photographic-astrosolar-nd5-safety-film/">AstroSolar ND5 Safety Film</a> appeared first on <a href="https://modernastronomy.com">Modern Astronomy</a>.</p>
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