{"id":478,"date":"2022-02-15T13:34:04","date_gmt":"2022-02-15T13:34:04","guid":{"rendered":"https:\/\/magazine.e-group.uk.net\/pages\/?p=478"},"modified":"2024-02-04T11:54:25","modified_gmt":"2024-02-04T10:54:25","slug":"revised-m-zuiko-12-40-pro-and-new-40-150-f-4-pro","status":"publish","type":"post","link":"https:\/\/magazine.e-group.uk.net\/pages\/revised-m-zuiko-12-40-pro-and-new-40-150-f-4-pro\/","title":{"rendered":"Revised m.Zuiko 12-40 Pro and new 40-150 f\/4 Pro"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Along with the <a rel=\"noreferrer noopener\" href=\"https:\/\/magazine.e-group.uk.net\/pages\/the-digital-om-system-olympus-om-1\/\" target=\"_blank\">O<\/a>lympus OM-1 reveal today, OM Digital solutions unveiled a mildly revised m.Zuiko 12-40mm f\/2.8 Pro and a brand new ultra-compact 40-150mm f\/4 Pro.<\/p><div id=\"magaz-3263336361\" class=\"magaz-content magaz-entity-placement\"><script async src=\"\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js?client=ca-pub-7118785035453708\" crossorigin=\"anonymous\"><\/script><ins class=\"adsbygoogle\" style=\"display:block;\" data-ad-client=\"ca-pub-7118785035453708\" \ndata-ad-slot=\"6626408476\" \ndata-ad-format=\"auto\"><\/ins>\n<script> \n(adsbygoogle = window.adsbygoogle || []).push({}); \n<\/script>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>m.Zuiko 12-40 f\/2.8 Pro II<\/strong><\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"629\" height=\"848\" src=\"https:\/\/magazine.e-group.uk.net\/pages\/wp-content\/uploads\/2022\/02\/12-40mm_PRO_II.jpg\" alt=\"\" class=\"wp-image-444\" srcset=\"https:\/\/magazine.e-group.uk.net\/pages\/wp-content\/uploads\/2022\/02\/12-40mm_PRO_II.jpg 629w, https:\/\/magazine.e-group.uk.net\/pages\/wp-content\/uploads\/2022\/02\/12-40mm_PRO_II-223x300.jpg 223w, https:\/\/magazine.e-group.uk.net\/pages\/wp-content\/uploads\/2022\/02\/12-40mm_PRO_II-416x561.jpg 416w\" sizes=\"auto, (max-width: 629px) 100vw, 629px\" \/><figcaption>OM System 12-40mm f\/2.8 Pro II<\/figcaption><\/figure><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">The 12-40 is exactly the same optical and mechanical design but is now certified a step up to IP53 dust and splash-proof resistance matching the same IP53 categorisation of the new OM-1 body. It also gets the most up-to-date ZERO anti-reflection coatings.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>m.Zuiko 40-150 f\/4 Pro<\/strong><\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"509\" height=\"775\" src=\"https:\/\/magazine.e-group.uk.net\/pages\/wp-content\/uploads\/2022\/02\/40-150mm.jpg\" alt=\"\" class=\"wp-image-460\" srcset=\"https:\/\/magazine.e-group.uk.net\/pages\/wp-content\/uploads\/2022\/02\/40-150mm.jpg 509w, https:\/\/magazine.e-group.uk.net\/pages\/wp-content\/uploads\/2022\/02\/40-150mm-197x300.jpg 197w, https:\/\/magazine.e-group.uk.net\/pages\/wp-content\/uploads\/2022\/02\/40-150mm-416x633.jpg 416w\" sizes=\"auto, (max-width: 509px) 100vw, 509px\" \/><figcaption>40-150mm f\/4 Pro<\/figcaption><\/figure><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">All-new, the 40-150mm f\/4 Pro is ultra compact and also IP53 rated. The design uses a &#8216;collapsing&#8217; mechanism to reduce the length of the lens when you don&#8217;t need to use it. This is achieved by twisting the zoom ring fully. The lens is less than 100mm long when collapsed,  just 30mm longer than the 12-40. In ready to use configuration it is 124mm long just 8mm longer than the 12-100 f\/4 Pro. Weight is 382g. An inner-zoom design means the lens does not change length according to its zoom setting. Closest focusing is as near as 70cm, throughout the zoom range, matching the same feat of its sibling, the 40-150 f\/2.8 Pro.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">With ultra compact dimensions and light weight the priority, the 40-150 f\/4 Pro does not feature a manual\/autofocus clutch ring, which is popular on m.Zuiko Pro lenses. Neither is it compatible with M.Zuiko MC-14 or MC-20 teleconverters. And you won&#8217;t find optical image stabilisation (OIS) on this lens, though this hasn&#8217;t really held back the 40-150 f\/2.8 Pro.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">However, we are promised excellent optical performance thanks to its 15 element in 9 groups optics, with two ED and one Super ED element, plus one HR and one aspherical element. Advanced computational shooting modes like focus stacking are supported.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The 40-150 f\/4 Pro is priced \u00a3799 and the 12-40 f\/2.8 Pro is \u00a3899.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Join in the discussion about the new lenses <a href=\"https:\/\/www.e-group.uk.net\/forum\/forum\/site-news-and-information\/announcements\/858970-one-revised-and-one-brand-new-lens-from-om-digital-solutions\" target=\"_blank\" rel=\"noreferrer noopener\">at the forum<\/a>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Here are two galleries of product images showing internal and external aspects of the design of each lens:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>12-40 Pro II<\/strong><\/p>\n\n\n<style type=\"text\/css\">\n#foogallery-gallery-481 .fg-image { width: 150px; }\n#foogallery-gallery-481 { --fg-gutter: 10px; }<\/style>\n\t\t\t<div class=\"foogallery foogallery-container foogallery-default foogallery-lightbox-foobox fg-center fg-default fg-ready fg-light fg-border-thin fg-shadow-outline fg-loading-default fg-loaded-fade-in fg-caption-hover fg-hover-fade fg-hover-zoom fg-no-js\" id=\"foogallery-gallery-481\" data-foogallery=\"{&quot;item&quot;:{&quot;showCaptionTitle&quot;:true,&quot;showCaptionDescription&quot;:true},&quot;lazy&quot;:true,&quot;src&quot;:&quot;src&quot;,&quot;srcset&quot;:&quot;srcset&quot;}\" style=\"--fg-title-line-clamp: 0; --fg-description-line-clamp: 0;\" >\n\t<div class=\"fg-item fg-type-image fg-loading\"><figure class=\"fg-item-inner\"><a href=\"https:\/\/magazine.e-group.uk.net\/pages\/wp-content\/uploads\/2022\/02\/OM-1_EZ-M1240II_PRO_W_MF__Product_010.jpg\" data-caption-title=\"Olympus OM-1 with 12-40 f\/2.8 Pro II\" data-caption-desc=\"Olympus OM-1 with 12-40 f\/2.8 Pro II\" data-attachment-id=\"450\" data-type=\"image\" class=\"fg-thumb\"><span class=\"fg-image-wrap\"><img src=\"https:\/\/magazine.e-group.uk.net\/pages\/wp-content\/uploads\/cache\/2022\/02\/OM-1_EZ-M1240II_PRO_W_MF__Product_010\/18194686.jpg\" title=\"Olympus OM-1 with 12-40 f\/2.8 Pro II\" width=\"150\" height=\"150\" srcset=\"https:\/\/magazine.e-group.uk.net\/pages\/wp-content\/uploads\/cache\/2022\/02\/OM-1_EZ-M1240II_PRO_W_MF__Product_010\/3510167442.jpg 2x,https:\/\/magazine.e-group.uk.net\/pages\/wp-content\/uploads\/cache\/2022\/02\/OM-1_EZ-M1240II_PRO_W_MF__Product_010\/3816522054.jpg 3x,https:\/\/magazine.e-group.uk.net\/pages\/wp-content\/uploads\/cache\/2022\/02\/OM-1_EZ-M1240II_PRO_W_MF__Product_010\/861324842.jpg 4x\" class=\"skip-lazy fg-image\" decoding=\"async\" loading=\"lazy\"><\/span><span class=\"fg-image-overlay\"><\/span><\/a><figcaption class=\"fg-caption\"><div class=\"fg-caption-inner\"><div class=\"fg-caption-title\">Olympus OM-1 with 12-40 f\/2.8 Pro II<\/div><div class=\"fg-caption-desc\">Olympus OM-1 with 12-40 f\/2.8 Pro II<\/div><\/div><\/figcaption><\/figure><div class=\"fg-loader\"><\/div><\/div><div class=\"fg-item fg-type-image fg-loading\"><figure class=\"fg-item-inner\"><a href=\"https:\/\/magazine.e-group.uk.net\/pages\/wp-content\/uploads\/2022\/02\/OM-1_EZ-M1240II_PRO_W_MF__ProductTop_001.jpg\" data-caption-title=\"Olympus OM-1 top view with 12-40mm f\/2.8 Pro II lens\" data-caption-desc=\"Olympus OM-1 top view with 12-40mm f\/2.8 Pro II lens\" data-attachment-id=\"451\" data-type=\"image\" class=\"fg-thumb\"><span class=\"fg-image-wrap\"><img src=\"https:\/\/magazine.e-group.uk.net\/pages\/wp-content\/uploads\/cache\/2022\/02\/OM-1_EZ-M1240II_PRO_W_MF__ProductTop_001\/1726429529.jpg\" title=\"Olympus OM-1 top view with 12-40mm f\/2.8 Pro II lens\" width=\"150\" height=\"150\" srcset=\"https:\/\/magazine.e-group.uk.net\/pages\/wp-content\/uploads\/cache\/2022\/02\/OM-1_EZ-M1240II_PRO_W_MF__ProductTop_001\/3721236090.jpg 2x,https:\/\/magazine.e-group.uk.net\/pages\/wp-content\/uploads\/cache\/2022\/02\/OM-1_EZ-M1240II_PRO_W_MF__ProductTop_001\/2336214959.jpg 3x,https:\/\/magazine.e-group.uk.net\/pages\/wp-content\/uploads\/cache\/2022\/02\/OM-1_EZ-M1240II_PRO_W_MF__ProductTop_001\/806713484.jpg 4x\" class=\"skip-lazy fg-image\" decoding=\"async\" loading=\"lazy\"><\/span><span class=\"fg-image-overlay\"><\/span><\/a><figcaption class=\"fg-caption\"><div class=\"fg-caption-inner\"><div class=\"fg-caption-title\">Olympus OM-1 top view with 12-40mm f\/2.8 Pro II lens<\/div><div class=\"fg-caption-desc\">Olympus OM-1 top view with 12-40mm f\/2.8 Pro II lens<\/div><\/div><\/figcaption><\/figure><div class=\"fg-loader\"><\/div><\/div><div class=\"fg-item fg-type-image fg-loading\"><figure class=\"fg-item-inner\"><a href=\"https:\/\/magazine.e-group.uk.net\/pages\/wp-content\/uploads\/2022\/02\/OM-1_EZ-M1240II_PRO_W_MF__Product_000.jpg\" data-caption-title=\"The new digital Olympus OM-1\" data-caption-desc=\"The new digital Olympus OM-1\" data-attachment-id=\"449\" data-type=\"image\" class=\"fg-thumb\"><span class=\"fg-image-wrap\"><img src=\"https:\/\/magazine.e-group.uk.net\/pages\/wp-content\/uploads\/cache\/2022\/02\/OM-1_EZ-M1240II_PRO_W_MF__Product_000\/2252916809.jpg\" title=\"The new digital Olympus OM-1\" width=\"150\" height=\"150\" srcset=\"https:\/\/magazine.e-group.uk.net\/pages\/wp-content\/uploads\/cache\/2022\/02\/OM-1_EZ-M1240II_PRO_W_MF__Product_000\/1449496357.jpg 2x,https:\/\/magazine.e-group.uk.net\/pages\/wp-content\/uploads\/cache\/2022\/02\/OM-1_EZ-M1240II_PRO_W_MF__Product_000\/1680271857.jpg 3x,https:\/\/magazine.e-group.uk.net\/pages\/wp-content\/uploads\/cache\/2022\/02\/OM-1_EZ-M1240II_PRO_W_MF__Product_000\/3020664477.jpg 4x\" class=\"skip-lazy fg-image\" decoding=\"async\" loading=\"lazy\"><\/span><span class=\"fg-image-overlay\"><\/span><\/a><figcaption class=\"fg-caption\"><div class=\"fg-caption-inner\"><div class=\"fg-caption-title\">The new digital Olympus OM-1<\/div><div class=\"fg-caption-desc\">The new digital Olympus OM-1<\/div><\/div><\/figcaption><\/figure><div class=\"fg-loader\"><\/div><\/div><div class=\"fg-item fg-type-image fg-loading\"><figure class=\"fg-item-inner\"><a href=\"https:\/\/magazine.e-group.uk.net\/pages\/wp-content\/uploads\/2022\/02\/OM-1_EZ-M1240II_PRO_AF_black__Product_360.jpg\" data-attachment-id=\"446\" data-type=\"image\" class=\"fg-thumb\"><span class=\"fg-image-wrap\"><img src=\"https:\/\/magazine.e-group.uk.net\/pages\/wp-content\/uploads\/cache\/2022\/02\/OM-1_EZ-M1240II_PRO_AF_black__Product_360\/1380078207.jpg\" width=\"150\" height=\"150\" srcset=\"https:\/\/magazine.e-group.uk.net\/pages\/wp-content\/uploads\/cache\/2022\/02\/OM-1_EZ-M1240II_PRO_AF_black__Product_360\/4036889018.jpg 2x,https:\/\/magazine.e-group.uk.net\/pages\/wp-content\/uploads\/cache\/2022\/02\/OM-1_EZ-M1240II_PRO_AF_black__Product_360\/108125600.jpg 3x,https:\/\/magazine.e-group.uk.net\/pages\/wp-content\/uploads\/cache\/2022\/02\/OM-1_EZ-M1240II_PRO_AF_black__Product_360\/2762835557.jpg 4x\" class=\"skip-lazy fg-image\" decoding=\"async\" loading=\"lazy\"><\/span><span class=\"fg-image-overlay\"><\/span><\/a><\/figure><div class=\"fg-loader\"><\/div><\/div><div class=\"fg-item fg-type-image fg-loading\"><figure class=\"fg-item-inner\"><a href=\"https:\/\/magazine.e-group.uk.net\/pages\/wp-content\/uploads\/2022\/02\/12-40mm_PRO_II_lens_construction_diagram.jpg\" data-attachment-id=\"445\" data-caption-title=\"12-40mm_PRO_II_lens_construction_diagram\" data-type=\"image\" class=\"fg-thumb\"><span class=\"fg-image-wrap\"><img src=\"https:\/\/magazine.e-group.uk.net\/pages\/wp-content\/uploads\/cache\/2022\/02\/12-40mm_PRO_II_lens_construction_diagram\/3755323514.jpg\" width=\"150\" height=\"150\" class=\"skip-lazy fg-image\" decoding=\"async\" loading=\"lazy\"><\/span><span class=\"fg-image-overlay\"><\/span><\/a><\/figure><div class=\"fg-loader\"><\/div><\/div><div class=\"fg-item fg-type-image fg-loading\"><figure class=\"fg-item-inner\"><a href=\"https:\/\/magazine.e-group.uk.net\/pages\/wp-content\/uploads\/2022\/02\/12-40mm_PRO_II.jpg\" data-caption-title=\"OM System 12-40mm f\/2.8 Pro II\" data-caption-desc=\"OM System 12-40mm f\/2.8 Pro II\" data-attachment-id=\"444\" data-type=\"image\" class=\"fg-thumb\"><span class=\"fg-image-wrap\"><img src=\"https:\/\/magazine.e-group.uk.net\/pages\/wp-content\/uploads\/cache\/2022\/02\/12-40mm_PRO_II\/3993363514.jpg\" title=\"OM System 12-40mm f\/2.8 Pro II\" width=\"150\" height=\"150\" srcset=\"https:\/\/magazine.e-group.uk.net\/pages\/wp-content\/uploads\/cache\/2022\/02\/12-40mm_PRO_II\/2453690348.jpg 2x,https:\/\/magazine.e-group.uk.net\/pages\/wp-content\/uploads\/cache\/2022\/02\/12-40mm_PRO_II\/2101593857.jpg 3x,https:\/\/magazine.e-group.uk.net\/pages\/wp-content\/uploads\/cache\/2022\/02\/12-40mm_PRO_II\/17200343.jpg 4x\" class=\"skip-lazy fg-image\" decoding=\"async\" loading=\"lazy\"><\/span><span class=\"fg-image-overlay\"><\/span><\/a><figcaption class=\"fg-caption\"><div class=\"fg-caption-inner\"><div class=\"fg-caption-title\">OM System 12-40mm f\/2.8 Pro II<\/div><div class=\"fg-caption-desc\">OM System 12-40mm f\/2.8 Pro II<\/div><\/div><\/figcaption><\/figure><div class=\"fg-loader\"><\/div><\/div><div class=\"fg-item fg-type-image fg-loading\"><figure class=\"fg-item-inner\"><a href=\"https:\/\/magazine.e-group.uk.net\/pages\/wp-content\/uploads\/2022\/02\/12-40mm_PRO_II_sealing_illustration.jpg\" data-caption-title=\"OM System 12-40mm f\/4 Pro II IP53 sealing illustration\" data-caption-desc=\"OM System 12-40mm f\/4 Pro II IP53 sealing illustration\" data-attachment-id=\"435\" data-type=\"image\" class=\"fg-thumb\"><span class=\"fg-image-wrap\"><img src=\"https:\/\/magazine.e-group.uk.net\/pages\/wp-content\/uploads\/cache\/2022\/02\/12-40mm_PRO_II_sealing_illustration\/3186055185.jpg\" title=\"OM System 12-40mm f\/4 Pro II IP53 sealing illustration\" width=\"150\" height=\"150\" srcset=\"https:\/\/magazine.e-group.uk.net\/pages\/wp-content\/uploads\/cache\/2022\/02\/12-40mm_PRO_II_sealing_illustration\/1579017585.jpg 2x,https:\/\/magazine.e-group.uk.net\/pages\/wp-content\/uploads\/cache\/2022\/02\/12-40mm_PRO_II_sealing_illustration\/820541873.jpg 3x,https:\/\/magazine.e-group.uk.net\/pages\/wp-content\/uploads\/cache\/2022\/02\/12-40mm_PRO_II_sealing_illustration\/3541222609.jpg 4x\" class=\"skip-lazy fg-image\" decoding=\"async\" loading=\"lazy\"><\/span><span class=\"fg-image-overlay\"><\/span><\/a><figcaption class=\"fg-caption\"><div class=\"fg-caption-inner\"><div class=\"fg-caption-title\">OM System 12-40mm f\/4 Pro II IP53 sealing illustration<\/div><div class=\"fg-caption-desc\">OM System 12-40mm f\/4 Pro II IP53 sealing illustration<\/div><\/div><\/figcaption><\/figure><div class=\"fg-loader\"><\/div><\/div><\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>40-150 f\/4 Pro<\/strong><\/p>\n\n\n<style type=\"text\/css\">\n#foogallery-gallery-458 .fg-image { width: 150px; }\n#foogallery-gallery-458 { --fg-gutter: 10px; }<\/style>\n\t\t\t<div class=\"foogallery foogallery-container foogallery-default foogallery-lightbox-foobox fg-center fg-default fg-ready fg-light fg-border-thin fg-shadow-outline fg-loading-default fg-loaded-fade-in fg-caption-hover fg-hover-fade fg-hover-zoom fg-no-js\" id=\"foogallery-gallery-458\" data-foogallery=\"{&quot;item&quot;:{&quot;showCaptionTitle&quot;:true,&quot;showCaptionDescription&quot;:true},&quot;lazy&quot;:true,&quot;src&quot;:&quot;src&quot;,&quot;srcset&quot;:&quot;srcset&quot;}\" style=\"--fg-title-line-clamp: 0; --fg-description-line-clamp: 0;\" >\n\t<div class=\"fg-item fg-type-image fg-loading\"><figure class=\"fg-item-inner\"><a href=\"https:\/\/magazine.e-group.uk.net\/pages\/wp-content\/uploads\/2022\/02\/FZ3__40-150mm.jpg\" data-caption-title=\"Olympus OM-1 with 40-150mm f\/4 Pro\" data-caption-desc=\"Olympus OM-1 with 40-150mm f\/4 Pro\" data-attachment-id=\"462\" data-type=\"image\" class=\"fg-thumb\"><span class=\"fg-image-wrap\"><img src=\"https:\/\/magazine.e-group.uk.net\/pages\/wp-content\/uploads\/cache\/2022\/02\/FZ3__40-150mm\/2284747891.jpg\" title=\"Olympus OM-1 with 40-150mm f\/4 Pro\" width=\"150\" height=\"150\" srcset=\"https:\/\/magazine.e-group.uk.net\/pages\/wp-content\/uploads\/cache\/2022\/02\/FZ3__40-150mm\/3709732976.jpg 2x,https:\/\/magazine.e-group.uk.net\/pages\/wp-content\/uploads\/cache\/2022\/02\/FZ3__40-150mm\/2340070352.jpg 3x,https:\/\/magazine.e-group.uk.net\/pages\/wp-content\/uploads\/cache\/2022\/02\/FZ3__40-150mm\/3729446867.jpg 4x\" class=\"skip-lazy fg-image\" decoding=\"async\" loading=\"lazy\"><\/span><span class=\"fg-image-overlay\"><\/span><\/a><figcaption class=\"fg-caption\"><div class=\"fg-caption-inner\"><div class=\"fg-caption-title\">Olympus OM-1 with 40-150mm f\/4 Pro<\/div><div class=\"fg-caption-desc\">Olympus OM-1 with 40-150mm f\/4 Pro<\/div><\/div><\/figcaption><\/figure><div class=\"fg-loader\"><\/div><\/div><div class=\"fg-item fg-type-image fg-loading\"><figure class=\"fg-item-inner\"><a href=\"https:\/\/magazine.e-group.uk.net\/pages\/wp-content\/uploads\/2022\/02\/40-150mm_lens_construction.jpg\" data-caption-title=\"40-150mmf\/4 Pro lens construction\" data-caption-desc=\"40-150mmf\/4 Pro lens construction\" data-attachment-id=\"461\" data-type=\"image\" class=\"fg-thumb\"><span class=\"fg-image-wrap\"><img src=\"https:\/\/magazine.e-group.uk.net\/pages\/wp-content\/uploads\/cache\/2022\/02\/40-150mm_lens_construction\/3054793573.jpg\" title=\"40-150mmf\/4 Pro lens construction\" width=\"150\" height=\"150\" srcset=\"https:\/\/magazine.e-group.uk.net\/pages\/wp-content\/uploads\/cache\/2022\/02\/40-150mm_lens_construction\/2918713294.jpg 2x,https:\/\/magazine.e-group.uk.net\/pages\/wp-content\/uploads\/cache\/2022\/02\/40-150mm_lens_construction\/2892824997.jpg 3x,https:\/\/magazine.e-group.uk.net\/pages\/wp-content\/uploads\/cache\/2022\/02\/40-150mm_lens_construction\/3078714638.jpg 4x\" class=\"skip-lazy fg-image\" decoding=\"async\" loading=\"lazy\"><\/span><span class=\"fg-image-overlay\"><\/span><\/a><figcaption class=\"fg-caption\"><div class=\"fg-caption-inner\"><div class=\"fg-caption-title\">40-150mmf\/4 Pro lens construction<\/div><div class=\"fg-caption-desc\">40-150mmf\/4 Pro lens construction<\/div><\/div><\/figcaption><\/figure><div class=\"fg-loader\"><\/div><\/div><div class=\"fg-item fg-type-image fg-loading\"><figure class=\"fg-item-inner\"><a href=\"https:\/\/magazine.e-group.uk.net\/pages\/wp-content\/uploads\/2022\/02\/40-150mm.jpg\" data-caption-title=\"40-150mm f\/4 Pro\" data-caption-desc=\"40-150mm f\/4 Pro\" data-attachment-id=\"460\" data-type=\"image\" class=\"fg-thumb\"><span class=\"fg-image-wrap\"><img src=\"https:\/\/magazine.e-group.uk.net\/pages\/wp-content\/uploads\/cache\/2022\/02\/40-150mm\/4157604059.jpg\" title=\"40-150mm f\/4 Pro\" width=\"150\" height=\"150\" srcset=\"https:\/\/magazine.e-group.uk.net\/pages\/wp-content\/uploads\/cache\/2022\/02\/40-150mm\/979631558.jpg 2x,https:\/\/magazine.e-group.uk.net\/pages\/wp-content\/uploads\/cache\/2022\/02\/40-150mm\/2732714651.jpg 3x\" class=\"skip-lazy fg-image\" decoding=\"async\" loading=\"lazy\"><\/span><span class=\"fg-image-overlay\"><\/span><\/a><figcaption class=\"fg-caption\"><div class=\"fg-caption-inner\"><div class=\"fg-caption-title\">40-150mm f\/4 Pro<\/div><div class=\"fg-caption-desc\">40-150mm f\/4 Pro<\/div><\/div><\/figcaption><\/figure><div class=\"fg-loader\"><\/div><\/div><div class=\"fg-item fg-type-image fg-loading\"><figure class=\"fg-item-inner\"><a href=\"https:\/\/magazine.e-group.uk.net\/pages\/wp-content\/uploads\/2022\/02\/40-150mm_Sealing-illustration.jpg\" data-caption-title=\"40-150mm f\/4 Pro IP53 environmental sealing\" data-caption-desc=\"40-150mm f\/4 Pro IP53 environmental sealing\" data-attachment-id=\"437\" data-type=\"image\" class=\"fg-thumb\"><span class=\"fg-image-wrap\"><img src=\"https:\/\/magazine.e-group.uk.net\/pages\/wp-content\/uploads\/cache\/2022\/02\/40-150mm_Sealing-illustration\/635389742.jpg\" title=\"40-150mm f\/4 Pro IP53 environmental sealing\" width=\"150\" height=\"150\" class=\"skip-lazy fg-image\" decoding=\"async\" loading=\"lazy\"><\/span><span class=\"fg-image-overlay\"><\/span><\/a><figcaption class=\"fg-caption\"><div class=\"fg-caption-inner\"><div class=\"fg-caption-title\">40-150mm f\/4 Pro IP53 environmental sealing<\/div><div class=\"fg-caption-desc\">40-150mm f\/4 Pro IP53 environmental sealing<\/div><\/div><\/figcaption><\/figure><div class=\"fg-loader\"><\/div><\/div><div class=\"fg-item fg-type-image fg-loading\"><figure class=\"fg-item-inner\"><a href=\"https:\/\/magazine.e-group.uk.net\/pages\/wp-content\/uploads\/2022\/02\/40-150mm_Lens-construction-diagram.jpg\" data-caption-title=\"OM System 40-150mm f\/4 Pro lens construction diagram\" data-caption-desc=\"OM System 40-150mm f\/4 Pro lens construction diagram\" data-attachment-id=\"436\" data-type=\"image\" class=\"fg-thumb\"><span class=\"fg-image-wrap\"><img src=\"https:\/\/magazine.e-group.uk.net\/pages\/wp-content\/uploads\/cache\/2022\/02\/40-150mm_Lens-construction-diagram\/2172222758.jpg\" title=\"OM System 40-150mm f\/4 Pro lens construction diagram\" width=\"150\" height=\"150\" srcset=\"https:\/\/magazine.e-group.uk.net\/pages\/wp-content\/uploads\/cache\/2022\/02\/40-150mm_Lens-construction-diagram\/416223150.jpg 2x\" class=\"skip-lazy fg-image\" decoding=\"async\" loading=\"lazy\"><\/span><span class=\"fg-image-overlay\"><\/span><\/a><figcaption class=\"fg-caption\"><div class=\"fg-caption-inner\"><div class=\"fg-caption-title\">OM System 40-150mm f\/4 Pro lens construction diagram<\/div><div class=\"fg-caption-desc\">OM System 40-150mm f\/4 Pro lens construction diagram<\/div><\/div><\/figcaption><\/figure><div class=\"fg-loader\"><\/div><\/div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Along with the Olympus OM-1 reveal today, OM Digital solutions unveiled a mildly revised m.Zuiko 12-40mm f\/2.8 Pro and a brand new ultra-compact 40-150mm f\/4 Pro. m.Zuiko 12-40 f\/2.8 Pro II The 12-40 is exactly the same optical and mechanical design but is now certified a step up to IP53 dust and splash-proof resistance matching 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