{"id":283,"date":"2016-06-20T09:41:06","date_gmt":"2016-06-20T16:41:06","guid":{"rendered":"https:\/\/live-optics-wp.pantheonsite.io\/milster\/?page_id=283"},"modified":"2016-06-20T09:43:40","modified_gmt":"2016-06-20T16:43:40","slug":"camera","status":"publish","type":"page","link":"https:\/\/wp.optics.arizona.edu\/milster\/resources\/optical-bench-construction-instruction\/camera\/","title":{"rendered":"Camera"},"content":{"rendered":"<h3>Material<\/h3>\n<ul>\n<li>Camera Plate<\/li>\n<li>Screw<\/li>\n<li>Plastic tube<\/li>\n<li>Washers (3 \u2018\u2018 outside diameter)<\/li>\n<li>BPP<\/li>\n<li>Couplers<\/li>\n<\/ul>\n<h3>Purpose<\/h3>\n<ul>\n<li>To hold the camera, and align it.<\/li>\n<\/ul>\n<h3>Procedure<\/h3>\n<ul>\n<li>Cut two 6cm long tubes from a long PVC pipe (3\u2019\u2019 diameter). The length has to equal to the twice back focal distance of the lens.<\/li>\n<li>Place and stable a BPP on one end of one the tube.<\/li>\n<li>Stable a lens (7cm focal length) on a 3\u2019\u2019 diameter washer by Epoxy so that the curve surface faces downward.<\/li>\n<li>Then glue the washer on one end of one tube.<\/li>\n<li>Align the camera to get the perfect centered image (using laser beam as an object). Use 2 plastic screws to stable the camera plate on the BPP. Put a coupler at the back of the laser model to balance. Glue one washer at the end to cover the back.<\/li>\n<\/ul>\n<h3>Expectation<\/h3>\n<ul>\n<li>The camera has to be at the center of the small plastic plate, and glued strongly. The lens has to be at the center of the washer. All the dimensions have to be correct.<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-286\" src=\"http:\/\/wp.optics.arizona.edu\/milster\/wp-content\/uploads\/sites\/48\/2016\/06\/image001-4.gif\" alt=\"image001\" width=\"575\" height=\"287\" data-id=\"286\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-284\" src=\"http:\/\/wp.optics.arizona.edu\/milster\/wp-content\/uploads\/sites\/48\/2016\/06\/14-1.jpg\" alt=\"14-1\" width=\"732\" height=\"579\" data-id=\"284\" srcset=\"https:\/\/wp.optics.arizona.edu\/milster\/wp-content\/uploads\/sites\/48\/2016\/06\/14-1.jpg 732w, https:\/\/wp.optics.arizona.edu\/milster\/wp-content\/uploads\/sites\/48\/2016\/06\/14-1-300x237.jpg 300w\" sizes=\"auto, (max-width: 732px) 100vw, 732px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-285\" src=\"http:\/\/wp.optics.arizona.edu\/milster\/wp-content\/uploads\/sites\/48\/2016\/06\/14-2.jpg\" alt=\"14-2\" width=\"683\" height=\"578\" data-id=\"285\" srcset=\"https:\/\/wp.optics.arizona.edu\/milster\/wp-content\/uploads\/sites\/48\/2016\/06\/14-2.jpg 683w, https:\/\/wp.optics.arizona.edu\/milster\/wp-content\/uploads\/sites\/48\/2016\/06\/14-2-300x254.jpg 300w\" sizes=\"auto, (max-width: 683px) 100vw, 683px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"http:\/\/wp.optics.arizona.edu\/milster\/resources\/optical-bench-construction-instruction\/\">&lt;&lt; Back to Instructions<\/a><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Material Camera Plate Screw Plastic tube Washers (3 \u2018\u2018 outside diameter) BPP Couplers Purpose To hold the camera, and align it. Procedure Cut two 6cm long tubes from a long PVC pipe (3\u2019\u2019 diameter). The length has to equal to the twice back focal distance of the lens. Place and stable a BPP on one end of one the tube.<\/p>\n","protected":false},"author":3,"featured_media":0,"parent":229,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-283","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/wp.optics.arizona.edu\/milster\/wp-json\/wp\/v2\/pages\/283","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wp.optics.arizona.edu\/milster\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/wp.optics.arizona.edu\/milster\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/wp.optics.arizona.edu\/milster\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/wp.optics.arizona.edu\/milster\/wp-json\/wp\/v2\/comments?post=283"}],"version-history":[{"count":2,"href":"https:\/\/wp.optics.arizona.edu\/milster\/wp-json\/wp\/v2\/pages\/283\/revisions"}],"predecessor-version":[{"id":289,"href":"https:\/\/wp.optics.arizona.edu\/milster\/wp-json\/wp\/v2\/pages\/283\/revisions\/289"}],"up":[{"embeddable":true,"href":"https:\/\/wp.optics.arizona.edu\/milster\/wp-json\/wp\/v2\/pages\/229"}],"wp:attachment":[{"href":"https:\/\/wp.optics.arizona.edu\/milster\/wp-json\/wp\/v2\/media?parent=283"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}