{"id":795,"date":"2024-06-22T02:29:29","date_gmt":"2024-06-22T09:29:29","guid":{"rendered":"https:\/\/www.wemacro.com\/US\/?post_type=product&#038;p=795"},"modified":"2026-03-07T22:37:57","modified_gmt":"2026-03-08T06:37:57","slug":"20x-m-plan-apo-objective-lens","status":"publish","type":"product","link":"https:\/\/www.wemacro.com\/US\/index.php\/product\/20x-m-plan-apo-objective-lens\/","title":{"rendered":"20X M PLAN APO OBJECTIVE LENS"},"content":{"rendered":"<p><strong>Specifications:<\/strong><\/p>\n<ul>\n<li>20X M PLAN APO OBJECTIVE LENS<\/li>\n<li><strong>Working distance : 4.0mm<\/strong><\/li>\n<li>RMS thread<\/li>\n<li>Compared with Mitutoyo M PLAN APO 20X(brand new) ,it provide excellent image quality on Full frame camera.From the image alone, the actual image quality is superior to Mitutoyo&#8217;s 20X.<\/li>\n<li>The actual test results are as follows. The test involved using a gray dot pattern printed with a laser on white paper, using a diffuser and stacking shots, which allows for a very clear view of chromatic aberration and contrast.100%display<\/li>\n<li><a href=\"https:\/\/www.wemacro.com\/wp-content\/uploads\/2024\/05\/20X-center-compare-.jpg\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-8936 size-full\" src=\"https:\/\/www.wemacro.com\/wp-content\/uploads\/2024\/05\/20X-center-compare-.jpg\" alt=\"\" width=\"1240\" height=\"1000\" \/><\/a><\/li>\n<li>\u00a0\u00a0<a href=\"https:\/\/www.wemacro.com\/wp-content\/uploads\/2024\/05\/20X50\u5bf9\u6bd4.jpg\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-8939 size-full\" src=\"https:\/\/www.wemacro.com\/wp-content\/uploads\/2024\/05\/20X50\u5bf9\u6bd4.jpg\" alt=\"\" width=\"1240\" height=\"1000\" \/><\/a><\/li>\n<li><a href=\"https:\/\/www.wemacro.com\/wp-content\/uploads\/2024\/05\/20X-edge-compare.jpg\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-8940 size-full\" src=\"https:\/\/www.wemacro.com\/wp-content\/uploads\/2024\/05\/20X-edge-compare.jpg\" alt=\"\" width=\"1240\" height=\"1000\" \/><\/a><\/li>\n<li>It should be noted that the NA value of this 20X objective is higher than that of Mitutoyo 20X(0.5&gt;0.42), which is the reason for the better image quality. However, the working distance of this objective is much shorter than that of Mitutoyo.<\/li>\n<li>\n<p><figure id=\"attachment_8941\" aria-describedby=\"caption-attachment-8941\" style=\"width: 2494px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/www.wemacro.com\/wp-content\/uploads\/2024\/05\/20X-40.jpg\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-8941 size-full\" src=\"https:\/\/www.wemacro.com\/wp-content\/uploads\/2024\/05\/20X-40.jpg\" alt=\"\" width=\"2494\" height=\"1399\" \/><\/a><figcaption id=\"caption-attachment-8941\" class=\"wp-caption-text\">Stacked from 100 images. Method=B (R=8,S=4),Resize only.<\/figcaption><\/figure><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Specifications: 20X M PLAN APO OBJECTIVE LENS Working distance : 4.0mm RMS thread Compared with Mitutoyo M PLAN APO 20X(brand new) ,it provide excellent image quality on Full frame camera.From the image alone, the actual image quality is superior to Mitutoyo&#8217;s 20X. The actual test results are as follows. The test involved using a gray [&hellip;]<\/p>\n","protected":false},"featured_media":796,"template":"","meta":[],"product_brand":[],"product_cat":[27],"product_tag":[],"class_list":{"0":"post-795","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-lens","8":"first","9":"instock","10":"shipping-taxable","11":"purchasable","12":"product-type-simple"},"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.wemacro.com\/US\/index.php\/wp-json\/wp\/v2\/product\/795","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.wemacro.com\/US\/index.php\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.wemacro.com\/US\/index.php\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.wemacro.com\/US\/index.php\/wp-json\/wp\/v2\/media\/796"}],"wp:attachment":[{"href":"https:\/\/www.wemacro.com\/US\/index.php\/wp-json\/wp\/v2\/media?parent=795"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.wemacro.com\/US\/index.php\/wp-json\/wp\/v2\/product_brand?post=795"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.wemacro.com\/US\/index.php\/wp-json\/wp\/v2\/product_cat?post=795"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.wemacro.com\/US\/index.php\/wp-json\/wp\/v2\/product_tag?post=795"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}