{"id":246083,"date":"2016-07-18T02:00:00","date_gmt":"2016-07-17T23:00:00","guid":{"rendered":"http:\/\/www.fyysika.ee\/?guid=695b8413e9f7f7986805ff9f8f638786"},"modified":"2016-07-18T02:00:00","modified_gmt":"2016-07-17T23:00:00","slug":"comment-on-from-the-pinhole-camera-to-the-shape-of-a-lens-the-camera-obscura-reloaded","status":"publish","type":"post","link":"https:\/\/www.fyysika.ee\/?p=246083","title":{"rendered":"Comment on \u2018From the pinhole camera to the shape of a lens: the camera-obscura reloaded\u2019"},"content":{"rendered":"<p>In the article \u2018From the pinhole camera to the shape of a lens: the camera-obscura reloaded\u2019 ( Phys.<br \/>\nEduc . 50 [http:\/\/dx.doi.org\/10.1088\/0031-9120\/50\/6\/706] 706<br \/>\n[http:\/\/dx.doi.org\/10.1088\/0031-9120\/50\/6\/706] ), the authors show that a prism array, or an<br \/>\nequivalent lens, can be used to bring together multiple camera obscura images from a pinhole array.<br \/>\nIt should be pointed out that the size of the camera obscura images is conserved by a prism array,<br \/>\nbut changed by a lens. To avoid this discrepancy in image size, the prism array, or the lens, should<br \/>\nbe made to touch the pinhole array.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>In the article \u2018From the pinhole camera to the shape of a lens: the camera-obscura reloaded\u2019 ( Phys.<br \/>\nEduc . 50 [http:\/\/dx.doi.org\/10.1088\/0031-9120\/50\/6\/706] 706<br \/>\n[http:\/\/dx.doi.org\/10.1088\/0031-9120\/50\/6\/706] ), the authors show that a prism arra&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_genesis_hide_title":false,"_genesis_hide_breadcrumbs":false,"_genesis_hide_singular_image":false,"_genesis_hide_footer_widgets":false,"_genesis_custom_body_class":"","_genesis_custom_post_class":"","_genesis_layout":"","footnotes":""},"categories":[178],"tags":[],"class_list":{"0":"post-246083","1":"post","2":"type-post","3":"status-publish","4":"format-standard","6":"category-rss-fuusikaharidus","7":"entry"},"_links":{"self":[{"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=\/wp\/v2\/posts\/246083","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=246083"}],"version-history":[{"count":0,"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=\/wp\/v2\/posts\/246083\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=246083"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=246083"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=246083"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}