[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.holomac.cz\/drobnohled\/#Article","mainEntityOfPage":"https:\/\/www.holomac.cz\/drobnohled\/","headline":"Drobnohled","name":"Drobnohled","description":"Ka\u017ed\u00fd z n\u00e1s zn\u00e1 mikroskopy, pro kter\u00e9 existuje kr\u00e1sn\u00e9 \u010desk\u00e9 slovo drobnohled. Setkali jsme se sn\u00edm ji\u017e jako mal\u00e9 d\u011bti na z\u00e1kladn\u00ed \u0161kole. Zkoumali jsme strukturu list\u016f, cibule nebo lidsk\u00e9 poko\u017eky. U\u010dili jsme se d\u011blat den\u00edk a z\u00e1pisy do n\u011bj. S nejv\u011bt\u0161\u00ed pravd\u011bpodobnost\u00ed vytvo\u0159il prvn\u00ed drobnohled Zacharias Janssen roku 1590 v Nizozem\u00ed. O d\u0159\u00edv\u011bj\u0161\u00edch p\u0159\u00edstroj\u00edch...<p class=\"more-link\"><a href=\"https:\/\/www.holomac.cz\/drobnohled\/\" class=\"themebutton3\">Read More<\/a><\/p>","datePublished":"2021-08-18","dateModified":"2023-05-05","author":{"@type":"Person","@id":"https:\/\/www.holomac.cz\/author\/#Person","name":"","url":"https:\/\/www.holomac.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/4860d213c5bedfa07ff2b166ff7b069759f9dbf79eae813578c75f9f8cb939b7?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/4860d213c5bedfa07ff2b166ff7b069759f9dbf79eae813578c75f9f8cb939b7?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"holomac.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.holomac.cz\/wp-content\/uploads\/L%C3%ADstek%20pod%20mikroskopem.jpg","url":"https:\/\/www.holomac.cz\/wp-content\/uploads\/L%C3%ADstek%20pod%20mikroskopem.jpg","height":0,"width":0},"url":"https:\/\/www.holomac.cz\/drobnohled\/","about":["N\u00e1kupy"],"wordCount":412,"articleBody":"        Ka\u017ed\u00fd z n\u00e1s zn\u00e1 mikroskopy, pro kter\u00e9 existuje kr\u00e1sn\u00e9 \u010desk\u00e9 slovo drobnohled. Setkali jsme se sn\u00edm ji\u017e jako mal\u00e9 d\u011bti na z\u00e1kladn\u00ed \u0161kole. Zkoumali jsme strukturu list\u016f, cibule nebo lidsk\u00e9 poko\u017eky. U\u010dili jsme se d\u011blat den\u00edk a z\u00e1pisy do n\u011bj.S nejv\u011bt\u0161\u00ed pravd\u011bpodobnost\u00ed vytvo\u0159il prvn\u00ed drobnohled Zacharias Janssen roku 1590 v Nizozem\u00ed. O d\u0159\u00edv\u011bj\u0161\u00edch p\u0159\u00edstroj\u00edch nem\u00e1me zpr\u00e1vy, ale je mo\u017en\u00e9, \u017ee n\u011bjak\u00e1 takov\u00e1to optika byla sestrojena ji\u017e d\u0159\u00edve. V 17. stolet\u00ed se zab\u00fdval mikroskopick\u00fdm pozorov\u00e1n\u00edm, tedy pozorov\u00e1n\u00edm drobn\u00fdch p\u0159edm\u011bt\u016f ve zv\u011bt\u0161en\u00e9m m\u011b\u0159\u00edtku, holandsk\u00fd obchodn\u00edk a v\u011bdec Anton van Leeuwenhoek.Optickou soustavu mikroskopu tvo\u0159\u00ed \u010do\u010dky, kter\u00e9 se naz\u00fdvaj\u00ed okul\u00e1r a objektiv, kter\u00e9 b\u00fdvaj\u00ed vym\u011bniteln\u00e9 pro r\u016fznou velikost zv\u011bt\u0161en\u00ed. Mechanick\u00e1 \u010d\u00e1st mikroskopu se skl\u00e1d\u00e1 ze stativu, stolku a hlavice.Drobnohled\u016f jsou r\u016fzn\u00e9 druhy. Jsou jak klasick\u00e9, kter\u00e9 se d\u00e1le d\u011bl\u00ed na monokul\u00e1rn\u00ed (pro jedno oko), binokul\u00e1rn\u00ed (pro dv\u011b o\u010di) a trinokul\u00e1rn\u00ed, ke kter\u00fdm lze krom\u011b pozorov\u00e1n\u00ed p\u0159ipojit je\u0161t\u011b fotoapar\u00e1t. D\u00e1le jsou t\u0159eba i pap\u00edrov\u00e9, kter\u00e9 je lacin\u00e9 vyrobit.Vyu\u017eit\u00ed mikroskop\u016f spo\u010d\u00edv\u00e1 p\u0159edev\u0161\u00edm v pozorov\u00e1n\u00ed struktury drobn\u00fdch objekt\u016f zv\u011bt\u0161en\u00fdch optick\u00fdm mechanismem. Nemus\u00ed v\u0161ak slou\u017eit pouze k v\u011bdeck\u00fdm \u00fa\u010del\u016fm. Jejich uplatn\u011bn\u00ed nal\u00e9z\u00e1me t\u0159eba i v l\u00e9ka\u0159stv\u00ed, p\u0159i operac\u00edch. Lze se s nimi setkat na m\u00edstech, kde se d\u0159\u00edve pro zv\u011bt\u0161en\u00ed pou\u017e\u00edvala lupa v r\u016fzn\u00fdch podob\u00e1ch. Kdy\u017e jsou nap\u0159\u00edklad v zubn\u00ed ordinaci lupov\u00e9 br\u00fdle nahrazeny mikroskopem, m\u00e1 l\u00e9ka\u0159 mo\u017enost pracovat daleko p\u0159esn\u011bji. Lze l\u00e9pe ur\u010dit hranici mezi zdravou a po\u0161kozenou tk\u00e1n\u00ed, a tak jsou z\u00e1kroky zubn\u00edho l\u00e9ka\u0159e mnohem \u0161etrn\u011bj\u0161\u00ed.Vzpom\u00edn\u00e1m jak t\u00e1ta jednou p\u0159inesl dom\u016f mikroskop a my jsme se o n\u011bj se sestrou h\u00e1dali. Oba dva jsme cht\u011bli zkoumat mikrosv\u011bt a oba n\u00e1s bavilo hledat tu spr\u00e1vnou vzd\u00e1lenost \u010do\u010dek od zkouman\u00e9ho p\u0159edm\u011btu, zaost\u0159ovat. N\u00e1sledn\u011b jsme si kreslili, co jsme vid\u011bli. Pak jsme se s na\u0161\u00edm objevem chodili chlubit.                                                                                                                                                                                                                                                                                                                                                                                                  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