Chishandiso cheMedical zoom/focus coupler chishandiso chinoshandiswa mumunda wekurapa kusimudzira kuona panguva yekurapa, kunyanya mu endoscopy ne microscopy. Chakagadzirirwa kubatanidza pakati pesystem yekurapa yekufungidzira nechishandiso che optical, senge endoscope kana maikorosikopu, zvichigonesa kugona kwe zoom ne focus. Chishandiso ichi chinobvumira mazinga akasiyana-siyana ekukudza, zvichibvumira nyanzvi dzezvehutano kugadzirisa nhanho ye zoom kuti dzinyatso tarisa uye dziongorore nzvimbo yakanangana nayo. Chinogonesawo kutarisa kwakanyatsojeka, kuve nechokwadi chekuti mufananidzo wakanaka uye wakajeka panguva yekurapa. Chishandiso ichi chinowanzo sanganisira optics dzemhando yepamusoro, zvichiita kuti mifananidzo isakanganiswe uye igadziriswe zvakanyanya. Chishandiso ichi chishandiso chakakosha munzvimbo dzekurapa, sezvo chichibatsira mukuongorora kwakarurama, kuvhiyiwa kwakanaka, uye kuona kwakanakisa kwevashandi vekurapa. Nekugona kwayo kwe zoom ne focus, inowedzera kururama uye kushanda zvakanaka kwekurapa, zvichipa mhedzisiro iri nani kune varwere.