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	<title>Canon EOS M &#8211; Hifi Việt Nam &#8211; Mạng xã hội kiến thức nghe nhìn</title>
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	<description>Mạng xã hội kiến thức nghe nhìn</description>
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	<title>Canon EOS M &#8211; Hifi Việt Nam &#8211; Mạng xã hội kiến thức nghe nhìn</title>
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		<title>7artisans giới thiệu ống kính mắt cá 7.5mm f/2.8 II với ảnh minh hoạ</title>
		<link>https://www.hifivietnam.vn/nghe-nhin/7artisans-gioi-thieu-ong-kinh-mat-ca-7-5mm-f-2-8-ii-voi-anh-minh-hoa-2/</link>
					<comments>https://www.hifivietnam.vn/nghe-nhin/7artisans-gioi-thieu-ong-kinh-mat-ca-7-5mm-f-2-8-ii-voi-anh-minh-hoa-2/#respond</comments>
		
		<dc:creator><![CDATA[Đăng Khoa]]></dc:creator>
		<pubDate>Tue, 16 Apr 2019 04:05:38 +0000</pubDate>
				<category><![CDATA[Thiết bị nghe nhìn]]></category>
		<category><![CDATA[Thiết bị trình chiếu & Máy ảnh]]></category>
		<category><![CDATA[7artisans]]></category>
		<category><![CDATA[Canon EOS M]]></category>
		<category><![CDATA[Fujifilm X]]></category>
		<category><![CDATA[M4/3]]></category>
		<category><![CDATA[Sony E (APS-C)]]></category>
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					<description><![CDATA[Hãng 7artisans chuyên sản xuất ống kính của Trung Quốc vừa ra mắt thị trưòng ống kính mắt cá đời 7.5mm f/2.8 II cho dòng máy ảnh không gương lật của như Canon EOS M, Sony E (APS-C), Fujifilm X, M4/3 . Với việc thiết kế hood gắn liền trên thân ống kính, hiện tượng tối góc trên ống [&#8230;]]]></description>
										<content:encoded><![CDATA[<p>Hãng 7artisans chuyên sản xuất ống kính của Trung Quốc vừa ra mắt thị trưòng ống kính mắt cá đời 7.5mm f/2.8 II cho dòng máy ảnh không gương lật của như Canon EOS M, Sony E (APS-C), Fujifilm X, M4/3 . Với việc thiết kế hood gắn liền trên thân ống kính, hiện tượng tối góc trên ống kính này đã bị loại bỏ. Ngàm ống kính được làm bằng hợp kim nhôm &#8211; vật liệu để làm máy bay &#8211; nên rất chắc chắn, siêu bền mang lại sự tin tưởng cao cho người sử dụng.</p>
<div>
<span class="bdImage_attachImage"><span class="inner"><img fetchpriority="high" decoding="async" class="alignnone size-full wp-image-83471" src="https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617031_7_5F2_8-1.jpg" width="750" height="750" alt="Đang tải 7_5F2_8.jpg…" title="7_5F2_8.jpg" srcset="https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617031_7_5F2_8-1.jpg 750w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617031_7_5F2_8-1-420x420.jpg 420w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617031_7_5F2_8-1-640x640.jpg 640w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617031_7_5F2_8-1-681x681.jpg 681w" sizes="(max-width: 750px) 100vw, 750px" /></span></span><br />
Ống kính fisheye 7artisans 7.5mm f/2.8 II<br />
​</div>
<p>Ống kính mắt cá 7.5mm f/2,8 II hoạt động theo cơ chế lấy nét thủ công (manual focus) với cấu trúc quang học gồm 11 lớp kính gộp trong 9 nhóm và 11 lá khẩu. Với khẩu độ mở lớn nhất f/2.8 cho phép người sử dụng chụp trong những điều kiện thiếu sáng rất tốt.</p>
<div><span class="bdImage_attachImage"><span class="inner"><img decoding="async" class="alignnone size-full wp-image-83472" src="https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617054_7Artisans-7p5mm-F2p8-Fish-eye-II5-1.png" width="714" height="302" alt="Đang tải 7Artisans-7p5mm-F2p8-Fish-eye-II5.png…" title="7Artisans-7p5mm-F2p8-Fish-eye-II5.png" srcset="https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617054_7Artisans-7p5mm-F2p8-Fish-eye-II5-1.png 714w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617054_7Artisans-7p5mm-F2p8-Fish-eye-II5-1-640x271.png 640w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617054_7Artisans-7p5mm-F2p8-Fish-eye-II5-1-681x288.png 681w" sizes="(max-width: 714px) 100vw, 714px" /></span></span></p>
<p>Cấu trúc quang học và biểu đồ MTF của ống kính mắt cá 7artisans 7.5mm f/2.8II</p></div>
<p><i><b>Những thông số cơ bản của ống kính mắt cá 7artisans 7.5mm f/2.8 II</b></i></p>
<ul>
<li>Ngàm : Canon EOS-M &#8211; Sony E (APS-C) &#8211; Fuji Film X &#8211; M4/3</li>
<li>Lấy nét thủ công</li>
<li>Khoảng cách lấy nét gần nhất: 12cm</li>
<li>Số lá khẩu : 11</li>
<li>Cấu trúc quang học: 11 lớp kính gộp trong 9 nhóm</li>
<li>Khẩu độ lớn nhất: f/2.8</li>
<li>Khẩu độ nhỏ nhất : f/22</li>
<li>Trọng lượng : 280gr</li>
</ul>
<div><span class="bdImage_attachImage"><span class="inner"><img decoding="async" class="alignnone size-full wp-image-83473" src="https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617032_7_5F2_8-1-1.jpg" width="750" height="750" alt="Đang tải 7_5F2_8-1.jpg…" title="7_5F2_8-1.jpg" srcset="https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617032_7_5F2_8-1-1.jpg 750w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617032_7_5F2_8-1-1-420x420.jpg 420w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617032_7_5F2_8-1-1-640x640.jpg 640w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617032_7_5F2_8-1-1-681x681.jpg 681w" sizes="(max-width: 750px) 100vw, 750px" /></span></span><br />
Ống kính mắt cá 7.5mm f/2.8 II lấy nét thủ công<br />
​</div>
<p><b><i>Một số hình ảnh chụp thử từ ống kính Fisheye 7.5mm f/2.8 II</i></b></p>
<div><span class="bdImage_attachImage"><span class="inner"><img loading="lazy" decoding="async" class="alignnone size-full wp-image-83474" src="https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617075_Y1-1.jpg" width="1280" height="831" alt="Đang tải Y1.jpg…" title="Y1.jpg" srcset="https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617075_Y1-1.jpg 1280w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617075_Y1-1-768x499.jpg 768w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617075_Y1-1-647x420.jpg 647w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617075_Y1-1-300x194.jpg 300w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617075_Y1-1-341x220.jpg 341w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617075_Y1-1-640x416.jpg 640w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617075_Y1-1-681x442.jpg 681w" sizes="auto, (max-width: 1280px) 100vw, 1280px" /></span></span><span class="bdImage_attachImage"><span class="inner"><img loading="lazy" decoding="async" class="alignnone size-full wp-image-83475" src="https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617074_Y2-1.jpg" width="1280" height="853" alt="Đang tải Y2.jpg…" title="Y2.jpg" srcset="https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617074_Y2-1.jpg 1280w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617074_Y2-1-768x512.jpg 768w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617074_Y2-1-630x420.jpg 630w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617074_Y2-1-640x427.jpg 640w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617074_Y2-1-681x454.jpg 681w" sizes="auto, (max-width: 1280px) 100vw, 1280px" /></span></span><span class="bdImage_attachImage"><span class="inner"><img loading="lazy" decoding="async" class="alignnone size-full wp-image-83476" src="https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617073_Y3-1.jpg" width="1280" height="853" alt="Đang tải Y3.jpg…" title="Y3.jpg" srcset="https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617073_Y3-1.jpg 1280w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617073_Y3-1-768x512.jpg 768w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617073_Y3-1-630x420.jpg 630w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617073_Y3-1-640x427.jpg 640w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617073_Y3-1-681x454.jpg 681w" sizes="auto, (max-width: 1280px) 100vw, 1280px" /></span></span><span class="bdImage_attachImage"><span class="inner"><img loading="lazy" decoding="async" class="alignnone size-full wp-image-83477" src="https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617072_Y4-1.jpg" width="1280" height="853" alt="Đang tải Y4.jpg…" title="Y4.jpg" srcset="https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617072_Y4-1.jpg 1280w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617072_Y4-1-768x512.jpg 768w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617072_Y4-1-630x420.jpg 630w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617072_Y4-1-640x427.jpg 640w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617072_Y4-1-681x454.jpg 681w" sizes="auto, (max-width: 1280px) 100vw, 1280px" /></span></span><span class="bdImage_attachImage"><span class="inner"><img loading="lazy" decoding="async" class="alignnone size-full wp-image-83478" src="https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617071_1-4-1.jpg" width="1000" height="667" alt="Đang tải 1-4.jpg…" title="1-4.jpg" srcset="https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617071_1-4-1.jpg 1000w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617071_1-4-1-768x512.jpg 768w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617071_1-4-1-630x420.jpg 630w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617071_1-4-1-640x427.jpg 640w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617071_1-4-1-681x454.jpg 681w" sizes="auto, (max-width: 1000px) 100vw, 1000px" /></span></span><span class="bdImage_attachImage"><span class="inner"><img loading="lazy" decoding="async" class="alignnone size-full wp-image-83479" src="https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617070_1-5-1.jpg" width="1000" height="640" alt="Đang tải 1-5.jpg…" title="1-5.jpg" srcset="https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617070_1-5-1.jpg 1000w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617070_1-5-1-768x492.jpg 768w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617070_1-5-1-656x420.jpg 656w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617070_1-5-1-640x410.jpg 640w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617070_1-5-1-681x436.jpg 681w" sizes="auto, (max-width: 1000px) 100vw, 1000px" /></span></span><span class="bdImage_attachImage"><span class="inner"><img loading="lazy" decoding="async" class="alignnone size-full wp-image-83480" src="https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617069_1.pic_hd-1.jpg" width="1280" height="853" alt="Đang tải 1.pic_hd.jpg…" title="1.pic_hd.jpg" srcset="https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617069_1.pic_hd-1.jpg 1280w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617069_1.pic_hd-1-768x512.jpg 768w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617069_1.pic_hd-1-630x420.jpg 630w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617069_1.pic_hd-1-640x427.jpg 640w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617069_1.pic_hd-1-681x454.jpg 681w" sizes="auto, (max-width: 1280px) 100vw, 1280px" /></span></span><span class="bdImage_attachImage"><span class="inner"><img loading="lazy" decoding="async" class="alignnone size-full wp-image-83481" src="https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617068_0808_1-1.jpg" width="1000" height="667" alt="Đang tải 0808_1.jpg…" title="0808_1.jpg" srcset="https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617068_0808_1-1.jpg 1000w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617068_0808_1-1-768x512.jpg 768w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617068_0808_1-1-630x420.jpg 630w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617068_0808_1-1-640x427.jpg 640w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617068_0808_1-1-681x454.jpg 681w" sizes="auto, (max-width: 1000px) 100vw, 1000px" /></span></span><span class="bdImage_attachImage"><span class="inner"><img loading="lazy" decoding="async" class="alignnone size-full wp-image-83482" src="https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617067_20170812141719-1.jpg" width="1280" height="853" alt="Đang tải 20170812141719.jpg…" title="20170812141719.jpg" srcset="https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617067_20170812141719-1.jpg 1280w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617067_20170812141719-1-768x512.jpg 768w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617067_20170812141719-1-630x420.jpg 630w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617067_20170812141719-1-640x427.jpg 640w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617067_20170812141719-1-681x454.jpg 681w" sizes="auto, (max-width: 1280px) 100vw, 1280px" /></span></span><span class="bdImage_attachImage"><span class="inner"><img loading="lazy" decoding="async" class="alignnone size-full wp-image-83483" src="https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617066_20170812141739-1.jpg" width="1280" height="853" alt="Đang tải 20170812141739.jpg…" title="20170812141739.jpg" srcset="https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617066_20170812141739-1.jpg 1280w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617066_20170812141739-1-768x512.jpg 768w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617066_20170812141739-1-630x420.jpg 630w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617066_20170812141739-1-640x427.jpg 640w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617066_20170812141739-1-681x454.jpg 681w" sizes="auto, (max-width: 1280px) 100vw, 1280px" /></span></span><span class="bdImage_attachImage"><span class="inner"><img loading="lazy" decoding="async" class="alignnone size-full wp-image-83484" src="https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617065_20170812141747-1.jpg" width="1280" height="853" alt="Đang tải 20170812141747.jpg…" title="20170812141747.jpg" srcset="https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617065_20170812141747-1.jpg 1280w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617065_20170812141747-1-768x512.jpg 768w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617065_20170812141747-1-630x420.jpg 630w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617065_20170812141747-1-640x427.jpg 640w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617065_20170812141747-1-681x454.jpg 681w" sizes="auto, (max-width: 1280px) 100vw, 1280px" /></span></span><span class="bdImage_attachImage"><span class="inner"><img loading="lazy" decoding="async" class="alignnone size-full wp-image-83485" src="https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617064_20170812141834-1.jpg" width="1280" height="853" alt="Đang tải 20170812141834.jpg…" title="20170812141834.jpg" srcset="https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617064_20170812141834-1.jpg 1280w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617064_20170812141834-1-768x512.jpg 768w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617064_20170812141834-1-630x420.jpg 630w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617064_20170812141834-1-640x427.jpg 640w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617064_20170812141834-1-681x454.jpg 681w" sizes="auto, (max-width: 1280px) 100vw, 1280px" /></span></span><span class="bdImage_attachImage"><span class="inner"><img loading="lazy" decoding="async" class="alignnone size-full wp-image-83486" src="https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617063_769299578743547455-1.jpg" width="1280" height="853" alt="Đang tải 769299578743547455.jpg…" title="769299578743547455.jpg" srcset="https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617063_769299578743547455-1.jpg 1280w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617063_769299578743547455-1-768x512.jpg 768w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617063_769299578743547455-1-630x420.jpg 630w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617063_769299578743547455-1-640x427.jpg 640w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617063_769299578743547455-1-681x454.jpg 681w" sizes="auto, (max-width: 1280px) 100vw, 1280px" /></span></span><span class="bdImage_attachImage"><span class="inner"><img loading="lazy" decoding="async" class="alignnone size-full wp-image-83487" src="https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617062_DSC00064-1.jpg" width="1000" height="667" alt="Đang tải DSC00064.jpg…" title="DSC00064.jpg" srcset="https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617062_DSC00064-1.jpg 1000w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617062_DSC00064-1-768x512.jpg 768w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617062_DSC00064-1-630x420.jpg 630w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617062_DSC00064-1-640x427.jpg 640w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617062_DSC00064-1-681x454.jpg 681w" sizes="auto, (max-width: 1000px) 100vw, 1000px" /></span></span><span class="bdImage_attachImage"><span class="inner"><img loading="lazy" decoding="async" class="alignnone size-full wp-image-83488" src="https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617061_DSC00148-1.jpg" width="1000" height="667" alt="Đang tải DSC00148.jpg…" title="DSC00148.jpg" srcset="https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617061_DSC00148-1.jpg 1000w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617061_DSC00148-1-768x512.jpg 768w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617061_DSC00148-1-630x420.jpg 630w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617061_DSC00148-1-640x427.jpg 640w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617061_DSC00148-1-681x454.jpg 681w" sizes="auto, (max-width: 1000px) 100vw, 1000px" /></span></span>​</div>
<p>Ống kính Fisheye 7artisans 7.5mm f/2.8 II sẽ được bán với giá 24.000 yên tương đương với 210usd, cao hơn 70usd so với phiên bản đang được bán trên <a class="externalLink" href="https://www.amazon.com/s?k=7Artisans+7.5mm+f%2F2.8+Fish-Eye+II&amp;language=en_US&amp;imprToken=7CF.z8oWZwW3VX9rmq2AWA&amp;linkCode=sl2&amp;linkCode=w61&amp;linkId=cb710174d3402a59ef739aafb2223fb0&amp;slotNum=0&amp;tag=photorumors-20&amp;ref=nb_sb_noss" target="_blank" rel="noopener noreferrer nofollow external" data-bd-affiliate-original="https://www.amazon.com/s?k=7Artisans+7.5mm+f%2F2.8+Fish-Eye+II&amp;language=en_US&amp;imprToken=7CF.z8oWZwW3VX9rmq2AWA&amp;linkCode=sl2&amp;linkCode=w61&amp;linkId=cb710174d3402a59ef739aafb2223fb0&amp;slotNum=0&amp;tag=photorumors-20&amp;ref=nb_sb_noss" data-wpel-link="external"><i>Amazon</i></a></p>
<p>&nbsp;</p>
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		<title>7artisans giới thiệu ống kính mắt cá 7.5mm f/2.8 II với ảnh minh hoạ</title>
		<link>https://www.hifivietnam.vn/nghe-nhin/7artisans-gioi-thieu-ong-kinh-mat-ca-7-5mm-f-2-8-ii-voi-anh-minh-hoa/</link>
					<comments>https://www.hifivietnam.vn/nghe-nhin/7artisans-gioi-thieu-ong-kinh-mat-ca-7-5mm-f-2-8-ii-voi-anh-minh-hoa/#respond</comments>
		
		<dc:creator><![CDATA[Đại Thành]]></dc:creator>
		<pubDate>Thu, 11 Apr 2019 07:51:42 +0000</pubDate>
				<category><![CDATA[Thiết bị nghe nhìn]]></category>
		<category><![CDATA[Thiết bị trình chiếu & Máy ảnh]]></category>
		<category><![CDATA[7.5mm f/2.8 II]]></category>
		<category><![CDATA[7artisans]]></category>
		<category><![CDATA[Canon EOS M]]></category>
		<category><![CDATA[Fujifilm X]]></category>
		<category><![CDATA[M4/3]]></category>
		<category><![CDATA[ong kinh]]></category>
		<category><![CDATA[Sony E (APS-C)]]></category>
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					<description><![CDATA[Hãng 7artisans chuyên sản xuất ống kính của Trung Quốc vừa ra mắt thị trưòng ống kính mắt cá đời 7.5mm f/2.8 II cho dòng máy ảnh không gương lật của như Canon EOS M, Sony E (APS-C), Fujifilm X, M4/3 . Với việc thiết kế hood gắn liền trên thân ống kính, hiện tượng tối góc trên [&#8230;]]]></description>
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<blockquote class="messageText SelectQuoteContainer ugc baseHtml"><p>Hãng 7artisans chuyên sản xuất ống kính của Trung Quốc vừa ra mắt thị trưòng ống kính mắt cá đời 7.5mm f/2.8 II cho dòng máy ảnh không gương lật của như Canon EOS M, Sony E (APS-C), Fujifilm X, M4/3 . Với việc thiết kế hood gắn liền trên thân ống kính, hiện tượng tối góc trên ống kính này đã bị loại bỏ. Ngàm ống kính được làm bằng hợp kim nhôm &#8211; vật liệu để làm máy bay &#8211; nên rất chắc chắn, siêu bền mang lại sự tin tưởng cao cho người sử dụng.</p>
<div>
<span class="bdImage_attachImage"><span class="inner"><img loading="lazy" decoding="async" class="alignnone size-full wp-image-83582" src="https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617031_7_5F2_8.jpg" width="750" height="750" alt="Đang tải 7_5F2_8.jpg…" title="7_5F2_8.jpg" srcset="https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617031_7_5F2_8.jpg 750w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617031_7_5F2_8-420x420.jpg 420w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617031_7_5F2_8-640x640.jpg 640w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617031_7_5F2_8-681x681.jpg 681w" sizes="auto, (max-width: 750px) 100vw, 750px" /></span></span><br />
Ống kính fisheye 7artisans 7.5mm f/2.8 II<br />
​</div>
<p>Ống kính mắt cá 7.5mm f/2,8 II hoạt động theo cơ chế lấy nét thủ công (manual focus) với cấu trúc quang học gồm 11 lớp kính gộp trong 9 nhóm và 11 lá khẩu. Với khẩu độ mở lớn nhất f/2.8 cho phép người sử dụng chụp trong những điều kiện thiếu sáng rất tốt.</p>
<div><span class="bdImage_attachImage"><span class="inner"><img loading="lazy" decoding="async" class="alignnone size-full wp-image-83583" src="https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617054_7Artisans-7p5mm-F2p8-Fish-eye-II5.png" width="714" height="302" alt="Đang tải 7Artisans-7p5mm-F2p8-Fish-eye-II5.png…" title="7Artisans-7p5mm-F2p8-Fish-eye-II5.png" srcset="https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617054_7Artisans-7p5mm-F2p8-Fish-eye-II5.png 714w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617054_7Artisans-7p5mm-F2p8-Fish-eye-II5-640x271.png 640w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617054_7Artisans-7p5mm-F2p8-Fish-eye-II5-681x288.png 681w" sizes="auto, (max-width: 714px) 100vw, 714px" /></span></span></p>
<p>Cấu trúc quang học và biểu đồ MTF của ống kính mắt cá 7artisans 7.5mm f/2.8II</p>
<p>​</p></div>
<p><i><b>Những thông số cơ bản của ống kính mắt cá 7artisans 7.5mm f/2.8 II</b></i></p>
<ul>
<li>Ngàm : Canon EOS-M &#8211; Sony E (APS-C) &#8211; Fuji Film X &#8211; M4/3</li>
<li>Lấy nét thủ công</li>
<li>Khoảng cách lấy nét gần nhất: 12cm</li>
<li>Số lá khẩu : 11</li>
<li>Cấu trúc quang học: 11 lớp kính gộp trong 9 nhóm</li>
<li>Khẩu độ lớn nhất: f/2.8</li>
<li>Khẩu độ nhỏ nhất : f/22</li>
<li>Trọng lượng : 280gr</li>
</ul>
<div><span class="bdImage_attachImage"><span class="inner"><img loading="lazy" decoding="async" class="alignnone size-full wp-image-83584" src="https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617032_7_5F2_8-1.jpg" width="750" height="750" alt="Đang tải 7_5F2_8-1.jpg…" title="7_5F2_8-1.jpg" srcset="https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617032_7_5F2_8-1.jpg 750w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617032_7_5F2_8-1-420x420.jpg 420w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617032_7_5F2_8-1-640x640.jpg 640w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617032_7_5F2_8-1-681x681.jpg 681w" sizes="auto, (max-width: 750px) 100vw, 750px" /></span></span><br />
Ống kính mắt cá 7.5mm f/2.8 II lấy nét thủ công<br />
​</div>
<p><b><i>Một số hình ảnh chụp thử từ ống kính Fisheye 7.5mm f/2.8 II</i></b></p>
<div><span class="bdImage_attachImage"><span class="inner"><img loading="lazy" decoding="async" class="alignnone size-full wp-image-83585" src="https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617075_Y1.jpg" width="1280" height="831" alt="Đang tải Y1.jpg…" title="Y1.jpg" srcset="https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617075_Y1.jpg 1280w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617075_Y1-768x499.jpg 768w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617075_Y1-647x420.jpg 647w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617075_Y1-300x194.jpg 300w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617075_Y1-341x220.jpg 341w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617075_Y1-640x416.jpg 640w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617075_Y1-681x442.jpg 681w" sizes="auto, (max-width: 1280px) 100vw, 1280px" /></span></span><span class="bdImage_attachImage"><span class="inner"><img loading="lazy" decoding="async" class="alignnone size-full wp-image-83586" src="https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617074_Y2.jpg" width="1280" height="853" alt="Đang tải Y2.jpg…" title="Y2.jpg" srcset="https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617074_Y2.jpg 1280w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617074_Y2-768x512.jpg 768w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617074_Y2-630x420.jpg 630w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617074_Y2-640x427.jpg 640w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617074_Y2-681x454.jpg 681w" sizes="auto, (max-width: 1280px) 100vw, 1280px" /></span></span><span class="bdImage_attachImage"><span class="inner"><img loading="lazy" decoding="async" class="alignnone size-full wp-image-83587" src="https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617073_Y3.jpg" width="1280" height="853" alt="Đang tải Y3.jpg…" title="Y3.jpg" srcset="https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617073_Y3.jpg 1280w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617073_Y3-768x512.jpg 768w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617073_Y3-630x420.jpg 630w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617073_Y3-640x427.jpg 640w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617073_Y3-681x454.jpg 681w" sizes="auto, (max-width: 1280px) 100vw, 1280px" /></span></span><span class="bdImage_attachImage"><span class="inner"><img loading="lazy" decoding="async" class="alignnone size-full wp-image-83588" src="https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617072_Y4.jpg" width="1280" height="853" alt="Đang tải Y4.jpg…" title="Y4.jpg" srcset="https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617072_Y4.jpg 1280w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617072_Y4-768x512.jpg 768w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617072_Y4-630x420.jpg 630w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617072_Y4-640x427.jpg 640w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617072_Y4-681x454.jpg 681w" sizes="auto, (max-width: 1280px) 100vw, 1280px" /></span></span><span class="bdImage_attachImage"><span class="inner"><img loading="lazy" decoding="async" class="alignnone size-full wp-image-83589" src="https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617071_1-4.jpg" width="1000" height="667" alt="Đang tải 1-4.jpg…" title="1-4.jpg" srcset="https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617071_1-4.jpg 1000w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617071_1-4-768x512.jpg 768w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617071_1-4-630x420.jpg 630w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617071_1-4-640x427.jpg 640w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617071_1-4-681x454.jpg 681w" sizes="auto, (max-width: 1000px) 100vw, 1000px" /></span></span><span class="bdImage_attachImage"><span class="inner"><img loading="lazy" decoding="async" class="alignnone size-full wp-image-83590" src="https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617070_1-5.jpg" width="1000" height="640" alt="Đang tải 1-5.jpg…" title="1-5.jpg" srcset="https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617070_1-5.jpg 1000w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617070_1-5-768x492.jpg 768w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617070_1-5-656x420.jpg 656w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617070_1-5-640x410.jpg 640w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617070_1-5-681x436.jpg 681w" sizes="auto, (max-width: 1000px) 100vw, 1000px" /></span></span><span class="bdImage_attachImage"><span class="inner"><img loading="lazy" decoding="async" class="alignnone size-full wp-image-83591" src="https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617069_1.pic_hd.jpg" width="1280" height="853" alt="Đang tải 1.pic_hd.jpg…" title="1.pic_hd.jpg" srcset="https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617069_1.pic_hd.jpg 1280w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617069_1.pic_hd-768x512.jpg 768w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617069_1.pic_hd-630x420.jpg 630w, 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https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617065_20170812141747-681x454.jpg 681w" sizes="auto, (max-width: 1280px) 100vw, 1280px" /></span></span><span class="bdImage_attachImage"><span class="inner"><img loading="lazy" decoding="async" class="alignnone size-full wp-image-83596" src="https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617064_20170812141834.jpg" width="1280" height="853" alt="Đang tải 20170812141834.jpg…" title="20170812141834.jpg" srcset="https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617064_20170812141834.jpg 1280w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617064_20170812141834-768x512.jpg 768w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617064_20170812141834-630x420.jpg 630w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617064_20170812141834-640x427.jpg 640w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617064_20170812141834-681x454.jpg 681w" sizes="auto, (max-width: 1280px) 100vw, 1280px" /></span></span><span class="bdImage_attachImage"><span class="inner"><img loading="lazy" decoding="async" class="alignnone size-full wp-image-83597" src="https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617063_769299578743547455.jpg" width="1280" height="853" alt="Đang tải 769299578743547455.jpg…" title="769299578743547455.jpg" srcset="https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617063_769299578743547455.jpg 1280w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617063_769299578743547455-768x512.jpg 768w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617063_769299578743547455-630x420.jpg 630w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617063_769299578743547455-640x427.jpg 640w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617063_769299578743547455-681x454.jpg 681w" sizes="auto, (max-width: 1280px) 100vw, 1280px" /></span></span><span class="bdImage_attachImage"><span class="inner"><img loading="lazy" decoding="async" class="alignnone size-full wp-image-83598" src="https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617062_DSC00064.jpg" width="1000" height="667" alt="Đang tải DSC00064.jpg…" title="DSC00064.jpg" srcset="https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617062_DSC00064.jpg 1000w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617062_DSC00064-768x512.jpg 768w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617062_DSC00064-630x420.jpg 630w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617062_DSC00064-640x427.jpg 640w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617062_DSC00064-681x454.jpg 681w" sizes="auto, (max-width: 1000px) 100vw, 1000px" /></span></span><span class="bdImage_attachImage"><span class="inner"><img loading="lazy" decoding="async" class="alignnone size-full wp-image-83599" src="https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617061_DSC00148.jpg" width="1000" height="667" alt="Đang tải DSC00148.jpg…" title="DSC00148.jpg" srcset="https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617061_DSC00148.jpg 1000w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617061_DSC00148-768x512.jpg 768w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617061_DSC00148-630x420.jpg 630w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617061_DSC00148-640x427.jpg 640w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_4617061_DSC00148-681x454.jpg 681w" sizes="auto, (max-width: 1000px) 100vw, 1000px" /></span></span>​</div>
<p>Ống kính Fisheye 7artisans 7.5mm f/2.8 II sẽ được bán với giá 24.000 yên tương đương với 210usd, cao hơn 70usd so với phiên bản đang được bán trên Amazon</p>
<div style="text-align: right;"><em>Nguồn : Tinh Tế</em><i><b></b></i></div>
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		<title>Canon EOS M đã có thể quay phim 2,5K bằng Magic Lantern</title>
		<link>https://www.hifivietnam.vn/nghe-nhin/canon-eos-m-da-co-the-quay-phim-25k-bang-magic-lantern/</link>
					<comments>https://www.hifivietnam.vn/nghe-nhin/canon-eos-m-da-co-the-quay-phim-25k-bang-magic-lantern/#respond</comments>
		
		<dc:creator><![CDATA[Trung Quân]]></dc:creator>
		<pubDate>Tue, 05 Jun 2018 03:56:09 +0000</pubDate>
				<category><![CDATA[#Tiêu điểm]]></category>
		<category><![CDATA[Thiết bị nghe nhìn]]></category>
		<category><![CDATA[Thiết bị trình chiếu & Máy ảnh]]></category>
		<category><![CDATA[Canon]]></category>
		<category><![CDATA[Canon EOS M]]></category>
		<category><![CDATA[EOS]]></category>
		<category><![CDATA[Magic Lantern]]></category>
		<category><![CDATA[may anh mirrorless]]></category>
		<category><![CDATA[quay phim]]></category>
		<guid isPermaLink="false">http://www.hifivietnam.vn/?p=20757</guid>

					<description><![CDATA[Chiếc máy ảnh EOS M vừa được &#8220;hồi sinh&#8221; nhờ phần mềm của hãng thứ 3 mang tên Magic Lantern với khả năng quay phim độ phân giải 2.5K. Chiếc máy ảnh mirrorless đầu tiên không thành công như hãng mong đợi vì không có những tính năng đột phá. Nhưng những người dùng của [&#8230;]]]></description>
										<content:encoded><![CDATA[<header>
<div class="sapo cms-desc">
<div>Chiếc máy ảnh EOS M vừa được &#8220;hồi sinh&#8221; nhờ phần mềm của hãng thứ 3 mang tên Magic Lantern với khả năng quay phim độ phân giải 2.5K.</div>
<div></div>
</div>
</header>
<article>
<div class="content cms-body">
<div class="full-img"><img loading="lazy" decoding="async" class="alignnone size-full wp-image-90852" src="https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_canon_eos_m_da_co_the_quay_phim_2_5k_bang_magic_lantern_fiut-1.jpg" width="1024" height="539" alt="Canon EOS M đã có thể quay phim 2,5K bằng Magic Lantern ảnh 1" srcset="https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_canon_eos_m_da_co_the_quay_phim_2_5k_bang_magic_lantern_fiut-1.jpg 1024w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_canon_eos_m_da_co_the_quay_phim_2_5k_bang_magic_lantern_fiut-1-768x404.jpg 768w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_canon_eos_m_da_co_the_quay_phim_2_5k_bang_magic_lantern_fiut-1-798x420.jpg 798w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_canon_eos_m_da_co_the_quay_phim_2_5k_bang_magic_lantern_fiut-1-640x337.jpg 640w, https://www.hifivietnam.vn/wp-content/uploads/2024/08/hifivietnam.vn_canon_eos_m_da_co_the_quay_phim_2_5k_bang_magic_lantern_fiut-1-681x358.jpg 681w" sizes="auto, (max-width: 1024px) 100vw, 1024px" /></div>
<div></div>
<div>Chiếc máy ảnh mirrorless đầu tiên không thành công như hãng mong đợi vì không có những tính năng đột phá. Nhưng những người dùng của chiếc máy này không nên buồn vì mới đây, Magic Lantern đã giới thiệu hệ điều hành mới dành cho EOS M với khả năng quay phim độ phân giải 2.5K.</div>
<p>Hãng làm được điều này nhờ &#8220;ép xung&#8221; khả năng ghi dữ liệu vào thẻ nhớ của máy từ 40MB/s lên tới 70MB/s, giúp máy có thể ghi video 2520 x 1080, 24fps, 12 bit thay vì FullHD như trước.</p>
<div class="content_video"><iframe loading="lazy" class="cms-video" src="https://youtube.com/embed/rQFKXUS-9V0?rel=0" width="670" height="380" frameborder="0" allowfullscreen="allowfullscreen" data-video-src="https://youtube.com/embed/rQFKXUS-9V0?rel=0" data-mce-fragment="1"></iframe></div>
<p>Một trở ngại của phương thức này đó là máy có hệ số nhân lớn, lên tới 3.33x, tức là khi sử dụng ống kính 11mm thì sẽ có tiêu cự khoảng 36,6mm. Nhưng kết quả là video có độ phân giải cao, nhiễu cũng được kiểm soát tốt hơn.</p>
<div class="content_video"><iframe loading="lazy" class="cms-video" src="https://youtube.com/embed/0IuzyaBOfqY?rel=0" width="670" height="380" frameborder="0" allowfullscreen="allowfullscreen" data-video-src="https://youtube.com/embed/0IuzyaBOfqY?rel=0" data-mce-fragment="1"></iframe></div>
<div class="content_video">Hiện tượng Moiré cũng không xảy ra vì máy đọc pixel theo phương thức 1:1. Hiện tại Magic Lantern vẫn đang trong giai đoạn thử nghiệm nên rất có thể sẽ gây hại cho thẻ nhớ, nên người dùng cần đọc kĩ hướng dẫn sử dụng trước khi dùng.</div>
<p class="content_video"><em><strong>Thêm một số video thử khả năng quay phim của EOS M:</strong></em></p>
<div class="content_video"><iframe loading="lazy" class="cms-video" src="https://youtube.com/embed/rbIhrNkPiN8?rel=0" width="670" height="380" frameborder="0" allowfullscreen="allowfullscreen" data-video-src="https://youtube.com/embed/rbIhrNkPiN8?rel=0" data-mce-fragment="1"></iframe><em><strong> </strong></em></p>
<div class="content_video"><iframe loading="lazy" class="cms-video" src="https://youtube.com/embed/k_FOHYlfQgM?rel=0" width="670" height="380" frameborder="0" allowfullscreen="allowfullscreen" data-video-src="https://youtube.com/embed/k_FOHYlfQgM?rel=0" data-mce-fragment="1"></iframe></div>
<div></div>
</div>
<div class="content_video"><iframe loading="lazy" class="cms-video" src="https://youtube.com/embed/J4HwiyLKQls?rel=0" width="670" height="380" frameborder="0" allowfullscreen="allowfullscreen" data-video-src="https://youtube.com/embed/J4HwiyLKQls?rel=0" data-mce-fragment="1"></iframe></div>
<p class="content_video">Theo Petapixel</p>
<p class="author cms-author">Minh Đức</p>
</div>
</article>
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