Cov khoom siv hauv lub tshuab tsom iav kho yog dab tsi?
Cov qauv ntawm ib txwm muaj qhov siv tsom iav feem ntau yog muab faib ua peb ntu: cov tshuab tshuab, illumination ntu, thiab ntu kho qhov muag. Lub luag haujlwm ntawm kev siv tshuab yog txhawm rau pab txhim kho sab nraud, lub luag haujlwm ntawm lub teeb pom kev zoo hauv qab ntawm qhov chaw nyob hauv qab no
Lub tshuab ua haujlwm suav nrog (1) daim iav tuav, (2) Daim iav kem, (3) Lens Barrel, (5) lub hom phiaj hloov (5) lub hom phiaj
Cov haujlwm ntawm cov khoom siv tshuab yog: (1) daim iav tuav: puag, txhawb kev ua haujlwm; (2) Daim iav kem: Txuas daim iav pob thiab tsom iav caj npab; (3) Daim iav caj npab: ib feem ntawm tes uas tuav lub tsom iav thaum noj thiab ua rau nws; (4) Tube: sab qaum ntawm lub raj yog nruab nrog lub qhov muag daj, thiab qis dua yog nruab nrog lub hom phiaj hloov pauv; (5) Lub hom phiaj converter (rotator): tuaj yeem pauv cov hom phiaj ntawm cov ntawv mag zog sib txawv; (6) Daim iav theem (theem): Siv los tuav cov iav xaim rau cov iav; (7) Tus Qauv: Txav mus rau theem nce thiab nqis.
Qhov teeb pom kev zoo suav nrog cov kev cuam tshuam thiab cov neeg sau khoom.
Cov haujlwm ntawm lub teeb pom kev zoo yog raws li nram no: (1) Reflecting Daim iav: nws muaj nuj nqi yog kom pom lub teeb ci ntsa iab, thiab tom qab ntawd ua rau taws qhov quav ntawm lub teeb ci; (2) Cov ntsiab lus: Nws muaj nuj nqi yog kom pom lub teeb rau hauv qhov quav me me uas tau pom.
Qhov muag kho qhov muag suav nrog lub qhov muag thiab lub hom phiaj lens.
Cov haujlwm ntawm qhov muag tau yog raws li hauv qab no: (1) Eyepiece: soj ntsuam thiab ua kom pom cov khoom uas txo qis nrog kev nce ntawm magnification; (2) Lub hom phiaj Lens: soj ntsuam cov khoom siv magnified, nws ntev nce nrog kev nce ntawm kev nthuav dav.
Cov microscopes tuaj yeem faib tau raws li cov ntsiab cai microopic rau hauv kev sib tw microscopes, electron microscopes, thiab digital microscopes.
Optical tsom tsom feem feem ntau muaj qhov kho qhov muag, ib feem ntawm illumination, thiab ib feem ntawm lwm yam. Undoubtedly, lub chaw kho qhov muag yog qhov tseem ceeb tshaj plaws, muaj qhov muag daj thiab lub hom phiaj lens. Thaum ntxov li 1590, dutch thiab Italian tsom cov tuam ntxhab tau tsim cov twj xim zoo ib yam li ntawm microscopes. Muaj ntau hom tsom iav kho qhov muag, feem ntau suav nrog ci ntsa iab dua tshiab, theem tsaus nti microscopes, polarizon microscopy, microscopes microscopy, thiab hloov kho lub tsom iav.
