Cholumikizira cha Medical zoom/focus ndi chipangizo chomwe chimagwiritsidwa ntchito mu zamankhwala powonjezera kuwona bwino panthawi ya chithandizo chamankhwala, makamaka mu endoscopy ndi microscopy. Chapangidwa kuti chigwirizane pakati pa makina ojambulira azachipatala ndi chida chowunikira, monga endoscope kapena maikulosikopu, zomwe zimathandiza luso lokulitsa ndi kuyang'ana. Cholumikizirachi chimalola milingo yosiyanasiyana yokulitsa, kulola akatswiri azachipatala kusintha mulingo wa zoom kuti ayang'ane mosamala ndikusanthula malo omwe akufunidwa. Chimathandizanso kuyang'ana molondola, kuonetsetsa kuti chithunzi chili bwino komanso chomveka bwino panthawi ya chithandizo. Chipangizochi nthawi zambiri chimakhala ndi ma optics apamwamba kwambiri, kuonetsetsa kuti zithunzi sizikusokonekera komanso sizikuoneka bwino. Cholumikizira cha zoom/focus ndi chida chofunikira kwambiri m'malo azachipatala, chifukwa chimathandiza kuzindikira molondola, kuchita opaleshoni moyenera, komanso kuwonetsa bwino kwa ogwira ntchito zachipatala. Ndi luso lake losintha zoom ndi kuyang'ana, chimawonjezera kulondola komanso kugwira ntchito bwino kwa njira zamankhwala, kupereka zotsatira zabwino kwa odwala.